Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage:

"The 22nd SEA Games were launched by an impressive opening ceremony at Hanoi’s My Dinh National Stadium, in front of over 40,000 awed spectators. Divided into two parts, rites and festivals, the ceremony (1)…. At 19:00 with the song, “Vietnam - Our Fatherland”. The (2)….. appearance of parachutists, carrying the 11 national flags of the competing Southeast Asian countries, was greeted (3) …. thunderous applause from the audience.
 All the stadium’s lights suddenly came on, (4)…. the start of the procession of Vietnam’s flag and the 22nd SEA Games' Symbol. The 11 sporting delegations then marched past the reviewing stand to excite applause from officials and spectators.
 The sacred torch, which symbolises the (5)….. of the Games and (6)… to compete with burning intensity, was taken from the Ho Chi Minh Museum and passed by Truong Quoc Thang (cyclist), Bui Thi Nhung (runner), Vu Kim Anh (karate artist) and athletes from 10 regional countries to Nguyen Thuy Hien (wushu artist) (7)….. gave it to the Prime Minister, who in tum passed it to an athlete dressed like national hero Giong.
 From this athlete’s hand, the official flame was lit at My Dinh National Stadium and will bum (8) …… the course of the Games. (9)……  at the opening ceremony, Minister-Chairman of the Physical Training and Sports Committee Nguyen Danh Thai, who is also the head of the 22nd SEA Games Organising Board, warmly welcomed Party and State leaders, delegates, domestic and international guests, and 11 sports delegations from Southeast Asian countries to the 22nd SEA Games.
 (10)…….  behalf of the host country, Prime Minister Phan Van Khai declared the 22nd SEA Games open."

10.  (10)…….  behalf of the host country, Prime Minister Phan Van Khai declared the 22nd SEA Games open.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   A rather surprising geographical feature of Antarctica is that a huge freshwater lake, one of the world’s largest and deepest, lies hidden there under four kilometers of ice. Now known as Lake Vostok, this huge body of water is located under the ice block that comprises Antarctica. The lake is able to exist in its unfrozen state beneath this block of ice because its waters are warmed by geothermal heat from the earth’s core. The thick glacier above Lake Vostok actually insulates it from the frigid temperatures on the surface.

   The lake was first discovered in the 1970s while a research team was conducting an aerial survey of the area. Radio waves from the survey equipment penetrated the ice and revealed a body of water of indeterminate size. It was not until much more recently that data collected by satellite made scientists aware of the tremendous size of the lake; the satellite-borne radar detected an extremely flat region where the ice remains level because it is floating on the water of the lake.

   The discovery of such a huge freshwater lake trapped under Antarctica is of interest to the scientific community because of the potential that the lake contains ancient microbes that have survived for thousands of years, unaffected by factors such as nuclear fallout and elevated ultraviolet light that have affected organisms in more exposed areas. The downside of the discovery, however, lies in the difficulty of conducting research on the lake in such a harsh climate and in the problems associated with obtaining uncontaminated samples from the lake without actually exposing the lake to contamination. Scientists are looking for possible ways to accomplish this.

Lake Vostok is potentially important to scientists because it________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. 
      An A level is an Advanced level GCE qualification. This exam is (1) ____ taken after two years of A level study, following the O level/IGCSE exams. Students can take any number of A level exams; in the UK, most college students take three or four A level exams for their final two years of study. The (2) ____ of A levels to be taken will often depend on the qualifications that the university chosen requires. A level results can open doors to undergraduate studies at some of the best higher educational institutions in the world, and to a wide range of professional and vocational courses (3) _______ can help build skills for an exciting and rewarding career. In many countries round the world, some schools follow the GCE syllabus to prepare their pupils for taking A level exams. Students at these schools should enquire at their school about how they can register and sit (4) ____ the exams. Students who do not attend a school that follows the GCE syllabus can still take A level exams and can register as a private individual with the British Council. 
      In order to register for an A level exam one will need to complete an entry form which will become available at the British Council offices. Forms usually become (5) ____ for January examinations in early August of the preceding year. For May/June examinations, they are available in early December of the preceding year. 

Students at these schools should enquire at their school about how they can register and sit (4) ____ the exams

Large animals that inhabit the desert have evolved a number of adaptations for reducing the effects of extreme heat. One adaptation is to be light in color,  and to reflect rather than absorb the Sun's rays. Desert mammals also depart from the normal mammalian practice of maintaining a constant body temperature. Instead of trying to keep down the body temperature deep inside the body, which would involve the expenditure of water and energy,  desert mammals allow their temperatures to rise to what would normally be fever height, and temperatures as high as 46 degrees Celsius have been measured in Grant's gazelles. The overheated body then cools down during the cold desert night, and indeed the temperature may fall unusually low by dawn,  as low as 34 degrees Celsius in the camel. This is an advantage since the heat of the first few hours of daylight is absorbed in warming up the body, and an excessive buildup of heat does not begin until well into the day.

Another strategy of large desert animals is to tolerate the loss of body water to a point that would be fatal for non-adapted animals. The camel can lose up to 30 percent of its body weight as water without harm to itself, whereas human beings die after losing only 12 to 13 percent of their body weight. An equally important adaptation is the ability to replenish this water loss at one drink. Desert animals can drink prodigious volumes in a short time, and camels have been known to imbibe over 100 liters in a few minutes. A very dehydrated person, on the other hand, cannot drink enough water to rehydrate at one session, because the human stomach is not sufficiently big and because a too rapid dilution of the body fluids causes death from water intoxication. The tolerance of water loss is of obvious advantage in the desert, as animals do not have to remain near a water hole but can obtain food from grazing sparse and far-flung pastures. Desert-adapted mammals have the further ability to feed normally when extremely dehydrated, it is a common experience in people that appetite is lost even under conditions of moderate thirst.

According to the passage, why is light coloring an advantage  to large desert animals?

Read the passage carefully, then choose the correct answer. 
The 23rd Southeast Asian Games (also known as the 2005 SEAG) were held in the Philippines from November 27th to December 5th in 2005. The games were participated by the eleven nations of Southeast Asia. This was the first time that the opening and closing ceremonies were held in a large open field, despite the fact that Manila has many stadiums and arenas. The organization decided to hold the games at an open space to accommodate the large number), of participants and spectators. As a result, the 2005 SEAG ranks as having largest audience having reached 200,000 people during the opening and, closing ceremonies. These games were also noted for having the most number delegates in the history of the SEA Games. In the end, all participating Countries received medals. The event was meant to tighten ties among Southeast Asian countries as a region and as a preparation as well for the upcoming Asian Games and Olympic Games.
The first gold medal of the games was awarded to Singapore on November 25th when their water polo team came out undefeated during the round-robin tournament round. The Philippine team took the silver medal in that event, and Malaysia brought home the bronze. 
East Timor received its first ever medal as a sovereign nation in the Philippines indigenous sport of Arnis.
The Games were also considered a valuable opportunity for athletes to gain competition experience and preparation for upcoming Asian Games and Olympic Games. It was purposely created strengthen friendship, solidarity and understanding among neighboring countries in the region. 
This was the third SEA Games to hosted by the Philippines. The last two times the Philippines hosted the games were in 1981, and again in 1991. Although the majority of events took place in Manila, logistical hurdles required the unusual step of spreading-out the events across the country; to ten other cities. This arrangement, was not seen favorably by the participating countries who anticipated travel and accommodation issues to arise; a worry which was confirmed soon their arrival.

Which of the following is NOT true?

Choose the letter A, B, C or D to complete the passage below

HÀ NỘI — The Government has approved the Ministry of Culture, Sports, and Tourism’s proposal to hold the 31st Southeast Asian Games (SEA Games 31) and the 11th ASEAN Para Games (Para Games 11) in Việt Nam in 2021.

At a meeting in the capital on Tuesday, the Cabinet assigned Hà Nội __________ (1) the host city, after successfully holding the SEA Games 22 in 2003, the Asian Indoor Games in 2009 and several other international sporting __________ (2). The ministry’s proposal was made after the SEA Games Federation (SEAGF) informed Việt Nam it would have the right to host the SEA Games 31. The federation said Cambodia, scheduled to host SEA Games 31, proposed __________ (3) hosting until the next Games in 2023 as it is not ready.

Concluding the meeting, Prime Minister Nguyễn Xuân Phúc lauded the determination of the culture, sports and tourism sector, as well as of Hà Nội and relevant ministries and agencies. Hosting the events is both the responsibility __________ (4) honour of Việt Nam as a constructive member of ASEAN, he said, adding it is also a chance to promote the Vietnamese land and people. The leader asked Hà Nội __________ (5) infrastructure, set forth a detailed plan on the organisation of the events and mobilise the participation of different economic sectors in these efforts. The sports sector should make preparations to reach the highest results at the tournament, he said.

(4)...................

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. 
Coral reefs are some of the most diverse ecosystems in the world, housing tens of thousands of marine species. With their hardened surfaces, corals are sometimes mistaken as being rocks. And, because they are attached, “taking root” to the seafloor, they are often mistaken for plants. However, unlike rocks, corals are alive. And unlike plants, corals do not make their own food. Corals are in fact animals. Appearing as solitary forms in the fossil record more than 400 million years ago, corals are extremely ancient animals that evolved into modern reef-building forms over the last 25 million years.
Coral reefs are the largest structures on earth of biological origin. Coral reefs are unique and complex systems. Rivaling old growth forests in longevity of their ecological communities, well-developed reefs reflect thousands of years of history.
Corals are ancient animals related to jellyfish and anemones. The branch or mound that we often call “a coral” is actually made up of thousands of tiny animals called polyps. A coral polyp is an invertebrate that can be no bigger than a pinhead to up to 30 centimeters (1 foot) in diameter. The polyps extend their tentacles at night to sting and ingest tiny organisms called plankton and other small creatures. Each polyp has a saclike body and a mouth that is encircled by stinging tentacles. The polyp uses calcium carbonate (limestone) from seawater to build a hard, cup-shaped skeleton. This skeleton protects the soft, delicate body of the polyp.
Reefs only occur in shallow areas that are reachable by sunlight because of the relationship between coral and algae. Various types of microscopic algae, known as Symbiodinium, live inside of the coral, providing them with food and helping them to grow faster.
There are over 2,500 kinds (species) of corals. About 1,000 are the hard corals that build coral reefs. Other corals are soft corals. Soft corals have skeletons that are flexible and can bend with the water. The three main types of coral reefs are fringing reefs, barrier reefs, and coral atolls. The most common type of reef is the fringing reef. This type of reef grows seaward directly from the shore. They form borders along the shoreline and surrounding islands. When a fringing reef continues to grow upward from a volcanic island that has sunk entirely below sea level, an atoll is formed. Atolls are usually circular or oval in shape, with an open lagoon in the center. Any reef that is called a barrier reef gets its name because its presence protects the shallow waters along the shore from the open sea. That protection promotes the survival of many types of sea plant and animal life.

As mentioned in the last paragraph, why a reef is called a barrier reef?

Almost as soon as World War II ended, the debate began over who had actually done the  most on the Allied side to ensure the defeat of the Axis powers. The Russians only needed to point to their twenty million plus war dead to justify their rights in Eastern Europe and their new  position as a great power on the world stage. Yet, Americans could also claim that they had done as much, if not more, as the Russians to defeat the Axis enemy. In hindsight, it is obvious that  despite its greater number of dead, the Russian effort ranks second place to the American. In  particular, the American effort seems greater in light of three crucial points: it was fighting at  extreme distances from its home territory; it simultaneously fought three different enemies on a multitude of complex fronts with air, naval, land forces; and finally, it supplied many other fighting  forces, including the Russians, with massive amounts ofmaterial. 

The main fronts of World War II were in North Africa, Italy, Western and Eastern Europe, the Pacific Ocean, China, and India. The United States military forces fought on or supported  every front, all of which were at extreme distances from the continental United States. A great logistical effort required to support both its own forces and those of many other nations. Above all,  supply ships were essential because without the supply ships, all would have been in vain.  Keeping the world's sea lanes free was one of the great accomplishments of the United States  Navy and her allies, especially the British and Canadians. This allowed ships to traverse great  distances and bring American and other Allied fighting forces to face the Axis powers. The Russians, on the other hand, were  fighting in their own country for much of the war and were close to their supply lines. They fought on one continuous font and did not have to travel far to meet the enemy. 

The United States fought all three great Axis powers during the war: Germany, Japan, and  Italy. While it cannot be denied that the Russian did the lion's share of the fighting against  Germany and the lesser Axis powers of Finland, Hungary, Romania, and Bulgaria for a longer  time, it was not until the last days of the war that Russia attacked Japan. As for the Italians, the  Russians only met the reluctant few whom Hitler managed to coerce for his Russian campaign. Another area to take into consideration is the strategic bombing campaign that the Americans and  British waged against German industry, something that the Russians did not take part in at all.  Finally, with the exception of the Baltic Sea, the Russian navy played a very minor role in the war  compared to American's navy. Despite significant aid from the British, Australians, and New Zealanders, the Americans bore the brute of the Pacific fighting. 

The Chinese tied down a massive number of Japanese troops on the Asian mainland, but  they were supplied almost exclusively by the United States. American arms, support equipment,  food, and clothing went to the four corners of the world during the war even before American officially entered it in 1941. Indeed, the Russian Red Army rode into Eastern Europe on the wheels  of over 300,000 American trucks, fed itself on a diet of American canned ham, and wore 

American boots. Coupled with all this were billion-dollar loans with generous terms of interest, which America gave to its allies. American was the only Allied nation that did not need to borrow  any money during the war. 

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Thanksgiving is celebrated in the US on the fourth Thursday in November. For many Americans it is the most important holiday apart from Christmas. Schools, offices and most businesses close for Thanksgiving, and many people make the whole weekend a vacation.

   Thanksgiving is associated with the time when Europeans first came to North America. In 1620 the ship the Mayflowers arrived, bringing about 150 people who today are usually called Pilgrims. They arrived at the beginning of a very hard winter and could not find enough to eat, so many of them died. But in the following summer Native Americans showed them what foods were safe to eat, so that they could save food for the next winter. They held a big celebration to thank God and the Native Americans for the fact that they had survived.

   Today people celebrate Thanksgiving to remember these early days. The most important part of the celebration is a traditional dinner with foods that come from North America. The meal includes turkey, sweet potatoes (also called yams) and cranberries, which are made into a kind of sauce or jelly. The turkey is filled with stuffing or dressing, and many families have their own special recipe. Dessert is pumpkin made into a pie.

   On Thanksgiving there are special television programs and sports events. In New York there is the Macy's Thanksgiving Day Parade, when a long line of people wearing fancy costumes march through the streets with large balloons in the shape of imaginary characters. Thanksgiving is considered the beginning of the Christmas period, and the next day many people go out to shop for Christmas presents.

What is the purpose of the passage?

Read the passage carefully and choose the correct answer.

The 22nd SEA Games, hosted this year by Vietnam, has joined the international movement to rid sports of tobacco. For the first time, the regional sporting event will be tobacco-free under a landmark cooperative agreement signed in April 2003 between the World Health Organization (WHO), the 22nd SEA Games Organizing Committee and the Vietnamese Ministry of Health. Hanoi Health Department has organized a press seminar to celebrate and raise awareness about the tobacco-free SEA Games.

The 22nd SEA Games is the first games hosted by Vietnam and 10 countries from the Southeast Asian region with nearly 8,000 athletes and coaches will participate. It will be the first tobacco-free international sporting event in Vietnam, joining other international tobacco-free sporting events such as the FIFA World Cup 2002, and the Winter Olympic Games 2002.

The 22nd SEA Games will ban all sales, advertising and other promotion of tobacco products, and restricts smoking in all Games venues. The aim is to protect spectators, athletes, event staff, media and other visitors from the serious health hazards of second-hand tobacco smoke, as well as to change public attitudes about the social acceptability of smoking. Madame Pascale Brudon, WHO Representative in Vietnam, stated, "Vietnam has established 3 years ago a comprehensive, ambitious national tobacco control policy and a national tobacco control program. The tobacco-free 22nd SEA Games will be yet another area where Vietnam is leading the way for other countries in the region and the world in protecting its citizens from the debilitating and disastrous consequences of tobacco use."

WHO has provided funding and technical assistance to the SEA Games Organizing Committee and Vietnamese Ministry of Health to train of over 4,000 SEA Games organizers and volunteers on the implementation of the tobacco-free policy. An international team of trainers from the Ministry of Health, International Organization for Good Temper (lOGT), WHO and International Development Enterprises (IDE) began a series of national training workshops for volunteers in April, 2003. The tobacco-free SEA Games are an inspiration and a model for other sport events, big and small, not only in Vietnam but also in the Southeast Asian and Western Pacific Region.

According to the text, The tobacco _______

Fill in each numbered blank with one suitable word or phrase.

That is a program of Ho Chi Minh City Youth Union to (1) _____ individuals, domestic and foreign organizations buy and use bicycles during the time (2) _____ they enjoy the SEA Games 22 in Ho Chi Minh City then donate the bicycles to poor children. Preparing (3) _____ this program, the Organizing Committee has signed a (4) _____ with Martin- a bicycle-making firm - to purchase 1,000 bicycles, at prices from 850,000 to 1,000,000 VND per bicycle -10% (5) _____ than market prices, with nearly 20 different models. In the mid of November, The Organizing Committee will announce, promote, and (6) _____ the program "SEA Games Iron Horses - For Poor Children" through (7) _____ at airport, on buses, taxis, at information desks, posters, banners, newspapers, and websites of city Youth Union. Besides 1,200 volunteers (8) _____ the SEA Games 22, the Organizing Committee also recruits 100 active volunteers for this program to handle the handover and receiving bikes, instructing participating tourists, giving (9) _____ to questions through hot lines. This program both conveys practical significance and helps international friends to understand further the nation and people of Viet, Nam as well as strengthen the friendship and (10) _____ among nations.

(9) _____

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage:

"The 22nd SEA Games were launched by an impressive opening ceremony at Hanoi’s My Dinh National Stadium, in front of over 40,000 awed spectators. Divided into two parts, rites and festivals, the ceremony (1)…. At 19:00 with the song, “Vietnam - Our Fatherland”. The (2)….. appearance of parachutists, carrying the 11 national flags of the competing Southeast Asian countries, was greeted (3) …. thunderous applause from the audience.
 All the stadium’s lights suddenly came on, (4)…. the start of the procession of Vietnam’s flag and the 22nd SEA Games' Symbol. The 11 sporting delegations then marched past the reviewing stand to excite applause from officials and spectators.
 The sacred torch, which symbolises the (5)….. of the Games and (6)… to compete with burning intensity, was taken from the Ho Chi Minh Museum and passed by Truong Quoc Thang (cyclist), Bui Thi Nhung (runner), Vu Kim Anh (karate artist) and athletes from 10 regional countries to Nguyên Thuy Hien (wushu artist) (7)….. gave it to the Prime Minister, who in tum passed it to an athlete dressed like national hero Giong.
 From this athlete’s hand, the official flame was lit at My Dinh National Stadium and will bum (8) …… the course of the Games. (9)……  at the opening ceremony, Minister-Chairman of the Physical Training and Sports Committee Nguyen Danh Thai, who is also the head of the 22nd SEA Games Organising Board, warmly welcomed Party and State leaders, delegates, domestic and international guests, and 11 sports delegations from Southeast Asian countries to the 22nd SEA Games.
 (10)…….  behalf of the host country, Prime Minister Phan Van Khai declared the 22nd SEA Games open."

1. Divided into two parts, rites and festivals, the ceremony (1)….

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. 
      To quote CREST founder Dr. Martha Honey, we earnestly believe that ecotourism is “simply a better way to travel.” Here’s a look at how this transformational approach to travel benefits conservation, increases cross-cultural understanding, and ultimately turns travelers into environmental advocates:
       To see how ecotourism benefits nature and wildlife, let’s look at endangered species such as African Elephants. Ivory from Elephant tusks is worth $1500 a pound on the black market, which has led to a dramatic increase in poaching. But Elephants are worth 76 times more alive than dead. When you consider the revenue from wildlife photography tours, luxury safari camps, and other ecotourism offerings, a single Elephant is worth $1.3 million over the course of its lifetime! Ecotourism offers a long-term alternative to exploitation, generating sustainable revenue and ensuring better overall health of the ecosystem.
       Nature reserves and national parks help prevent deforestation and pollution, while also protecting the habitat of endemic species. The revenue that ecotourism provides can help replace profits from exploitative practices such as mining or slash ‘n’ burn agriculture. It can also help ensure the long-term financial viability of the area. Naturalist guides also help travelers understand the value of a pristine ecosystem, and teach them about the importance of conservation. This ultimately help to create a more mindful and conscious legion of travelers.
      When managed properly, ecotourism can offer locals alternative revenue streams. In wildlife-rich countries such as Rwanda, former poachers are often employed as guides or trackers, capitalizing on their knowledge of the animals and their habitat. In Costa Rica, unemployment has fallen to less than 10% since the country started building its ecotourism infrastructure in the 1970s. Involving local communities in tourism management empowers them by ensuring that more revenue is reinvested locally. Ecotourism also offers indigenous peoples an opportunity to remain on ancestral land, conserve it, and preserve traditional culture.
      Sure, being a responsible traveler takes a greater level of commitment to being conscious and mindful of the impact we have on the destinations we visit. But ecotourism also offers us incredible, transformative experiences, allowing us to develop closer personal relationships to the nature, wildlife, and local people we encounter during our adventures. Learning about ecotourism can permanently change your understanding of mankind’s role in our planetary ecosystem. And once you’ve had that sort of travel experience, you’ll never want to travel the traditional way again.

According to paragraph 5, why did the author claim that people will prefer ecotourism over normal one?

Choose the item among A, B, C or D that best answers the question about the passage:

"The 22nd Southeast Asian Games were held in Hanoi, Vietnam from 5 December to 13 December, 2003. The Games were opened by Vietnamese Prime Minister Phan Van Khai in the newly constructed My Dinh National Stadium in Hanoi. The Games torch was lit by Nguyen Thuy Hien of Wushu. It was the First time in the SEA Games history that the Games venues were assigned into two cities namely Hanoi and Ho Chi Minh City.
 The 22nd SEA Games logo designed by painter Nguyen Chi Long is based on a legendary bird named “Chim Lac”. The bird decorated the Ngoe Lu bronze drum, a typical antiquity of the ancient Dong Son Vietnamese culture. The Emblem is composed of harmonious and vigorous curves, creating a feeling of movement and strength which conforms to the Olympic Spirit: “Faster. Higher and Stronger The colorful whirls represent the tough competitiveness in sports.
 The Games’ hymn was “For the World of Tomorrow” composed by Nguyen Quang Vinh. Painter Nguyen Thai Hung chose “Trau Vang”, the golden water buffalo as the mascot for the 22nd SEA Games. With a gentle and harmonious nature, the clever Buffalo has become synonymous with the water and rice civilization that is so important in Vietnam as well as in other Southeast Asian countries. To Vietnamese people, the Golden Buffalo symbolizes a golden harvest, prosperity, happiness, power and the Vietnamese martial spirit."

4. What has the mascot for the 22nd SEA Games been associated with?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   A rather surprising geographical feature of Antarctica is that a huge freshwater lake, one of the world’s largest and deepest, lies hidden there under four kilometers of ice. Now known as Lake Vostok, this huge body of water is located under the ice block that comprises Antarctica. The lake is able to exist in its unfrozen state beneath this block of ice because its waters are warmed by geothermal heat from the earth’s core. The thick glacier above Lake Vostok actually insulates it from the frigid temperatures on the surface.

   The lake was first discovered in the 1970s while a research team was conducting an aerial survey of the area. Radio waves from the survey equipment penetrated the ice and revealed a body of water of indeterminate size. It was not until much more recently that data collected by satellite made scientists aware of the tremendous size of the lake; the satellite-borne radar detected an extremely flat region where the ice remains level because it is floating on the water of the lake.

   The discovery of such a huge freshwater lake trapped under Antarctica is of interest to the scientific community because of the potential that the lake contains ancient microbes that have survived for thousands of years, unaffected by factors such as nuclear fallout and elevated ultraviolet light that have affected organisms in more exposed areas. The downside of the discovery, however, lies in the difficulty of conducting research on the lake in such a harsh climate and in the problems associated with obtaining uncontaminated samples from the lake without actually exposing the lake to contamination. Scientists are looking for possible ways to accomplish this.

What is true of Lake Vostok?

Choose the letter A, B, C or D to complete the passage below

HÀ NỘI — The Government has approved the Ministry of Culture, Sports, and Tourism’s proposal to hold the 31st Southeast Asian Games (SEA Games 31) and the 11th ASEAN Para Games (Para Games 11) in Việt Nam in 2021.

At a meeting in the capital on Tuesday, the Cabinet assigned Hà Nội __________ (6) the host city, after successfully holding the SEA Games 22 in 2003, the Asian Indoor Games in 2009 and several other international sporting __________ (7). The ministry’s proposal was made after the SEA Games Federation (SEAGF) informed Việt Nam it would have the right to host the SEA Games 31. The federation said Cambodia, scheduled to host SEA Games 31, proposed __________ (8) hosting until the next Games in 2023 as it is not ready.

Concluding the meeting, Prime Minister Nguyễn Xuân Phúc lauded the determination of the culture, sports and tourism sector, as well as of Hà Nội and relevant ministries and agencies. Hosting the events is both the responsibility __________ (9) honour of Việt Nam as a constructive member of ASEAN, he said, adding it is also a chance to promote the Vietnamese land and people. The leader asked Hà Nội __________ (10) infrastructure, set forth a detailed plan on the organisation of the events and mobilise the participation of different economic sectors in these efforts. The sports sector should make preparations to reach the highest results at the tournament, he said.

At a meeting in the capital on Tuesday, the Cabinet assigned Hà Nội as the host city, after successfully holding the SEA Games 22 in 2003,  the Asian Indoor Games in 2009 and several other international sporting __________ (7).

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. 
      To quote CREST founder Dr. Martha Honey, we earnestly believe that ecotourism is “simply a better way to travel.” Here’s a look at how this transformational approach to travel benefits conservation, increases cross-cultural understanding, and ultimately turns travelers into environmental advocates:
       To see how ecotourism benefits nature and wildlife, let’s look at endangered species such as African Elephants. Ivory from Elephant tusks is worth $1500 a pound on the black market, which has led to a dramatic increase in poaching. But Elephants are worth 76 times more alive than dead. When you consider the revenue from wildlife photography tours, luxury safari camps, and other ecotourism offerings, a single Elephant is worth $1.3 million over the course of its lifetime! Ecotourism offers a long-term alternative to exploitation, generating sustainable revenue and ensuring better overall health of the ecosystem.
       Nature reserves and national parks help prevent deforestation and pollution, while also protecting the habitat of endemic species. The revenue that ecotourism provides can help replace profits from exploitative practices such as mining or slash ‘n’ burn agriculture. It can also help ensure the long-term financial viability of the area. Naturalist guides also help travelers understand the value of a pristine ecosystem, and teach them about the importance of conservation. This ultimately help to create a more mindful and conscious legion of travelers.
      When managed properly, ecotourism can offer locals alternative revenue streams. In wildlife-rich countries such as Rwanda, former poachers are often employed as guides or trackers, capitalizing on their knowledge of the animals and their habitat. In Costa Rica, unemployment has fallen to less than 10% since the country started building its ecotourism infrastructure in the 1970s. Involving local communities in tourism management empowers them by ensuring that more revenue is reinvested locally. Ecotourism also offers indigenous peoples an opportunity to remain on ancestral land, conserve it, and preserve traditional culture.
      Sure, being a responsible traveler takes a greater level of commitment to being conscious and mindful of the impact we have on the destinations we visit. But ecotourism also offers us incredible, transformative experiences, allowing us to develop closer personal relationships to the nature, wildlife, and local people we encounter during our adventures. Learning about ecotourism can permanently change your understanding of mankind’s role in our planetary ecosystem. And once you’ve had that sort of travel experience, you’ll never want to travel the traditional way again.

The word “pristine” in paragraph 3 most likely means _______.

An idea came to me, and I turned off the lights in the studio. In the dark ness, I put the  cello's spike into a loose spot on the carpet, tightened the bow and drew it across the open strings.  I took off my shirt and tried it again; it was the first time in my life I'd felt the instrument against  my bare chest. I could fell the vibration of the strings travel through the body of the instrument to  my own body. I'd never thought about that; music scholars always talk about the resonating properties of various instruments, but surely the performer's own body must have some effect on the sound. As I dug into the notes I imagined that my own chest and lung were extensions of the sound box; I seemed to be able to alter the sound by the way I sat, and by varying the muscular tension in my upper body. 
After improvising for a while, I started playing the D minor Bach suite, still in the  darkness. Strangely freed of the task of finding the right phrasing, the right intonation, the right bowing, I heard the music through my skin. For the first time I didn't think about how it would sound to anyone else, and slowly, joyfully, gratefully, I started to hear again. The note sang out,  first like a trickle, then like a fountain of cool water bubbling up from a hole in the middle of the desert. After an hour or so I looked up, and in the darkness saw the outline of the cat sitting on the floor in front of me, cleaning her paws and purring loudly. I had an audience again, humble as it was. 
So that's what I do now with the cello. At least once a day I find time to tune it, close my eyes, and listen. It’s probably not going to lead to the kind of come back I'd fantasized about for so long – years of playing badly have left scars on my technique, and, practically speaking, classical  musicians returning from obscurity are almost impossible to promote – but might eventually try giving a recital if I feel up to it. Or better yet, I may pay for Dr. Polk if our date at the concert goes well. Occasionally I fell a stab of longing, and I wish I could give just one more concert on the  great stage before my lights blink off, but that longing passes more quickly now. I take solace on the fact that, unlike the way I felt before, I can enjoy playing for myself now. I fell relaxed and expansive when I play, as if I could stretch out my arms and reach from one end of the apartment to the other. A feeling of the completeness and dignity surrounds me and lifts me up.

What can be inferred from paragraph 3 about the cellist?

American music, in most of its various forms, can be traced back to the music of the  earliest African- Americans. Even though these Americans came here under the worst of  circumstances, they still brought with them traditions, and developed new traditions of their own, that have grown into what is recognized around the world today as American music. 

Musicians, like other artists, are usually quick to give credit where credit is due. Just as a  writer quotes his sources, a musician credits those musicians who inspired him. In the case of the  early African-Americans, that is not always easy. Many of the slaves who brought musical  traditions from Africa will never be known by name. No one wrote their history. Many of the slaves who sang work songs in the fields will never be known by name. No one wrote their history either. 

However, there is a lot that we do know. 

The first well-recognized form of African-American music was spirituals. Spirituals are religious songs. They are songs that tell a story or express emotions. Spirituals have a strong  rhythm. They are often sung by a group, sometimes with a leader who sings a line or two alone and a chorus that sings the refrain. Spirituals originated in the Southern United States. Spirituals sung by slaves often expressed the hope for freedom that was so important in their lives. Well know spirituals include "Go Down Moses," "Deep River," and "Swing Low SweetChariot." After slavery ended, spirituals began to spread to other parts of the United States. Harry  Thacker Burleigh was one of the first singers to perform spirituals on stage in a concert. Marian Anderson, well known for her classical singing, helped spirituals to gain a wider audience too.  Spirituals influenced the development of another well-known form of American music - the blues. The blues were a more individual style of music than spirituals. Blues were often sung  solo, and sometimes they were accompanied by guitar music. As the name suggests, the blues were often about sadness and facing troubles. However, the blues could also be funny, positive, and  even defiant. One blues singer, loved for her strong, beautiful voice, was Bessie Smith. Another  early blues musician was W. C. Handy. Handy was not only a musician, he also wrote music,  promoted concerts, and published bluessongs. 

During the time that the blues were spreading across the country, another style of music  was also quickly gaining in popularity. Ragtime was energetic music with a complicated,  syncopated beat. Often played on the piano, ragtime was the latest and most sophisticated in American popular music. The best-known  ragtime musician was probably Scott Joplin, who wrote many hit ragtime pieces for the piano  including "Maple Leaf Rag." 

Eventually, elements from all of these forms of music and more came back together. In  their own kind of melting pot, African rhythms, slave work songs, spirituals, blues, ragtime, and  other influences recombined to form the beginnings of that truly American art form - jazz. In the late 1800’s jazz was just beginning, but not long after the turn of the century, it would be the most popular American music. It would go on from there to worldwide popularity. Jazz would branch  out into many forms, and it would influence future styles of Americanmusic. 

Many musicians today credit earlier musicians such as Scott Joplin or Bessie Smith with inspiring their music. It’s a shame that they can’t also name the earliest African-Americans who  really began the traditions that led to the American music of today.

According to the passage, why is it easy to forget the people who first brought  musical tradition to America? 

Read the passage carefully, then choose the correct answer. 
The 23rd Southeast Asian Games (also known as the 2005 SEAG) were held in the Philippines from November 27th to December 5th in 2005. The games were participated by the eleven nations of Southeast Asia. This was the first time that the opening and closing ceremonies were held in a large open field, despite the fact that Manila has many stadiums and arenas. The organization decided to hold the games at an open space to accommodate the large number), of participants and spectators. As a result, the 2005 SEAG ranks as having largest audience having reached 200,000 people during the opening and, closing ceremonies. These games were also noted for having the most number delegates in the history of the SEA Games. In the end, all participating Countries received medals. The event was meant to tighten ties among Southeast Asian countries as a region and as a preparation as well for the upcoming Asian Games and Olympic Games.
The first gold medal of the games was awarded to Singapore on November 25th when their water polo team came out undefeated during the round-robin tournament round. The Philippine team took the silver medal in that event, and Malaysia brought home the bronze. 
East Timor received its first ever medal as a sovereign nation in the Philippines indigenous sport of Arnis.
The Games were also considered a valuable opportunity for athletes to gain competition experience and preparation for upcoming Asian Games and Olympic Games. It was purposely created strengthen friendship, solidarity and understanding among neighboring countries in the region. 
This was the third SEA Games to hosted by the Philippines. The last two times the Philippines hosted the games were in 1981, and again in 1991. Although the majority of events took place in Manila, logistical hurdles required the unusual step of spreading-out the events across the country; to ten other cities. This arrangement, was not seen favorably by the participating countries who anticipated travel and accommodation issues to arise; a worry which was confirmed soon their arrival.

The word 'upcoming' in the last paragraph means ___________

Almost as soon as World War II ended, the debate began over who had actually done the  most on the Allied side to ensure the defeat of the Axis powers. The Russians only needed to point to their twenty million plus war dead to justify their rights in Eastern Europe and their new  position as a great power on the world stage. Yet, Americans could also claim that they had done as much, if not more, as the Russians to defeat the Axis enemy. In hindsight, it is obvious that  despite its greater number of dead, the Russian effort ranks second place to the American. In  particular, the American effort seems greater in light of three crucial points: it was fighting at  extreme distances from its home territory; it simultaneously fought three different enemies on a multitude of complex fronts with air, naval, land forces; and finally, it supplied many other fighting  forces, including the Russians, with massive amounts ofmaterial. 

The main fronts of World War II were in North Africa, Italy, Western and Eastern Europe, the Pacific Ocean, China, and India. The United States military forces fought on or supported  every front, all of which were at extreme distances from the continental United States. A great logistical effort required to support both its own forces and those of many other nations. Above all,  supply ships were essential because without the supply ships, all would have been in vain.  Keeping the world's sea lanes free was one of the great accomplishments of the United States  Navy and her allies, especially the British and Canadians. This allowed ships to traverse great  distances and bring American and other Allied fighting forces to face the Axis powers. The Russians, on the other hand, were  fighting in their own country for much of the war and were close to their supply lines. They fought on one continuous font and did not have to travel far to meet the enemy. The United States fought all three great Axis powers during the war: Germany, Japan, and  Italy. While it cannot be denied that the Russian did the lion's share of the fighting against  Germany and the lesser Axis powers of Finland, Hungary, Romania, and Bulgaria for a longer  time, it was not until the last days of the war that Russia attacked Japan. As for the Italians, the  Russians only met the reluctant few whom Hitler managed to coerce for his Russian campaign. Another area to take into consideration is the strategic bombing campaign that the Americans and  British waged against German industry, something that the Russians did not take part in at all.  Finally, with the exception of the Baltic Sea, the Russian navy played a very minor role in the war  compared to American's navy. Despite significant aid from the British, Australians, and New Zealanders, the Americans bore the brute of the Pacific fighting. 

The Chinese tied down a massive number of Japanese troops on the Asian mainland, but  they were supplied almost exclusively by the United States. American arms, support equipment,  food, and clothing went to the four corners of the world during the war even before American officially entered it in 1941. Indeed, the Russian Red Army rode into Eastern Europe on the wheels  of over 300,000 American trucks, fed itself on a diet of American canned ham, and wore 

American boots. Coupled with all this were billion-dollar loans with generous terms of interest, which America gave to its allies. American was the only Allied nation that did not need to borrow  any money during the war.