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.

   Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is very great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or a barber pole conveys meaning quickly and conveniently.

   Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also communicate certain cultural messages.

   Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used for long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the Internet, and no one doubts but that there are more means of communication on the horizon.

The word “intricate” in paragraph 2 could best be replaced by ___________.

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 survey is a study generally in the form of an interview or a questionnaire that provides information concerning how people think and act. In the United States, the best-known surveys are the Gallup poll and the Harris poll As anyone who watches the news during campaigns presidential knows, these polls have become an important part of political life in the United States.
North Americans are familiar with the many "person on the street" interviews on local television news shows. While such interviews can be highly entertaining, they are not necessarily an accurate indication of public opinion. First, they reflect the opinions of only those people who appear at a certain location. Thus, such examples can be biased in favor of commuters, middle-class shoppers, or factory workers, depending on which area the news people select. Second, television interviews tend to attract outgoing people who are willing to appear on the air, while they frighten away others who may feel intimidated by a camera. A survey must be based on a precise, representative sampling if it is to genuinely reflect a broad range of the population.
In preparing to conduct a survey, sociologists must exercise great care in the wording of questions. An effective survey question must be simple and clear enough for people to understand it. It must also be specific enough so that there are no problems in interpreting the results. Even questions that are less structured must be carefully phrased in order to elicit the type of information desired. Surveys can be indispensable sources of information, but only if the sampling is done properly and the questions are worded accurately.
There are two main forms of surveys: the interview and the questionnaire. Each of these forms of survey research has its advantages. An interview can obtain a high response rate because people find it more difficult to turn down a personal request for an interview than to throw away a written questionnaire. In addition, an interviewer can go beyond written questions and probe for a subject's underlying feelings and reasons. However, questionnaires have the advantage of being cheaper and more consistent.

In paragraph 2, "they" refers to....

People used to know more or less how their children would live. Now things are changing so quickly that they don’t even know what their own lives will be like in a few years’ time. What follows is not science fiction. It is how experts see the future. You are daydreaming behind the steering wheel; is it too dangerous? No! That’s no problem because you have it on automatic pilot, and with its hi – tech computers and cameras, your car “know” how to get you home safe and sound. What is for lunch? In the old days you used to stop off to buy a hamburger or a pizza. Now you use your diagnostic machine to find out which foods your body needs. If your body needs more vegetables and less fat, your food – preparation machine makes you a salad.
 After lunch, you go down the hall to your home office. Here you have everything you need to do your work. Thanks to your information screen and your latest generation computer, you needn’t go to the office anymore. The information screen shows an urgent message from a co-worker in Brazil. You can instantly send back a reply to him and go on to deal with other matters.

The word “urgent” in the last paragraph probably means _____.

The rules of etiquette in American restaurants depend upon a number of factors the physical location of the restaurant, e.g., rural or urban; the type of restaurant, e.g., informal or formal; and certain standards that are more universal. In other words, some standards 5 of etiquette vary significantly while other standards apply almost anywhere. Learning the proper etiquette in a particular type of restaurant in a particular area may sometimes require instruction, but more commonly it simply requires sensitivity and experience. For example, while it is acceptable to read a magazine in a coffee shop, it is 10 inappropriate to do the same in a more luxurious setting. And, if you are eating in a very rustic setting it may be fine to tuck your napkin into your shirt, but if you are in a sophisticated urban restaurant this behavior would demonstrate a lack of manners. It is safe to say, however, that in virtually every restaurant it is unacceptable 15 to indiscriminately throw your food on the floor. The conclusion we can most likely draw from the above is that while the types and locations of restaurants determine etiquette appropriate to them, some rules apply to all restaurants.

What does the word “it” refer to line 2?

Beads were probably the first durable ornaments humans possessed, and the intimate relationship they had with their owners is reflected in the fact that beads are among the most common items found in ancient archaeological sites. In the past, as today, men, women, and children adorned themselves with beads. In some cultures still, certain beads are often worn from birth until death, and then are buried with their owners for the afterlife. Abrasion due to daily wear alters the surface features of beads, and if they are buried for long, the effects of corrosion can further change their appearance. Thus, interest is imparted to the bead both by use and the effects of time. 
Besides their wearability, either as jewelry or incorporated into articles of attire, beads possess the desirable characteristics of every collectible, they are durable, portable, available in infinite variety, and often valuable in their original cultural context as well as in today's market. Pleasing to look at and touch, beads come in shapes, colors, and materials that almost compel one to handle them and to sort them. 
Beads are miniature bundles of secrets waiting to be revealed: their history, manufacture, cultural context, economic role, and ornamental use are all points of information one hopes to unravel. Even the most mundane beads may have traveled great distances and been exposed to many human experiences. The bead researcher must gather information from many diverse fields. In addition to having to be a generalist while specializing in what may seem to be a narrow field, the researcher is faced with the problem of primary materials that have little or no documentation. Many ancient beads that are of ethnographic interest have often been separated from their original cultural context. 
The special attractions of beads contribute to the uniqueness of bead research. While often regarded as the "small change of civilizations", beads are a part of every culture, and they can often be used to date archaeological sites and to designate the degree of mercantile, technological, and cultural sophistication.

Knowledge of the history of some beads may be useful in the studies done by which of the following _________.

Read the following passage and indicate the correct word or phrase that best fits each blank.

In the past, elephants in Thailand were taken from the wild when they were very young. They (18) _____ to work for the people cutting down the large trees of the forests. They became “work machine” – they were not free, wild animal (19) ______ more. Some of the elephants became depressed and some even cried. Elephants can be unhappy too. Boualoi was one of these elephants, (20) _______ with the help of Thailand’s Royal Family and the World Wildlife Fund, she is soon going back (21) _______ her natural environment, the forest. First, she is going to live at the Doi Pa Muang Wildlife Sanctuary. There, she will learn (22) _______ free again, and she will meet other free elephants for the first time.

Question 21:......................

Choose the letter A, B, C or D to answer these following questions:
The World Trade Organization came into being in 1995. One of the youngest of the international organizations, the WTO is the successor to the General Agreement on Tariffs and Trade (GATT) established in the wake of the Second World War. So while the WTO is relatively young, the multilateral trading system that was originally set up under the GATT is over 70 years old. 
The past 70 years have seen an exceptional growth in world trade. Merchandise exports have grown on average by 6% annually. This growth in trade has been a powerful engine for overall economic expansion and on average trade has grown by 1.5 times more than the global economy each year. Total exports in 2016 were 250 times the level of 1948. The GATT and the WTO have helped to create a strong and prosperous trading system contributing to unprecedented growth.
The system was developed through a series of trade negotiations, or rounds, held under the GATT. The first rounds dealt mainly with tariff reductions but later negotiations included other areas such as anti-dumping and non-tariff measures. The 1986-94 round – the Uruguay Round – led to the WTO’s creation.

 When was the World Trade Organization founded?

Read‌ ‌the‌ ‌following‌ ‌passage‌ ‌and‌ ‌mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C‌ ‌or‌ ‌D‌ ‌on‌ ‌you‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌correct‌ ‌answer‌ ‌to‌ ‌each‌ ‌of‌ ‌the‌ ‌questions. ‌ ‌
 ‌‌The‌ ‌UK‌ ‌has‌ ‌a‌ ‌vast‌ ‌variety‌ ‌of‌ ‌higher‌ ‌education‌ ‌opportunities‌ ‌to‌ ‌offer‌ ‌students‌ ‌with‌ ‌over‌ ‌100 universities‌ ‌offering‌ ‌various‌ ‌degree‌ ‌programs‌ ‌for‌ ‌students‌ ‌from‌ ‌the‌ ‌UK‌ ‌and‌ ‌around‌ ‌the‌ ‌world.‌ ‌In‌ ‌the‌ ‌UK‌ ‌about‌ ‌one-third‌ ‌of‌ ‌all‌ ‌students‌ ‌go‌ ‌on‌ ‌to‌ ‌some‌ ‌form‌ ‌of‌ ‌higher‌ ‌education‌ ‌and‌ ‌this‌ ‌number‌ ‌is‌ ‌well‌ ‌over‌ ‌50%‌ ‌for‌ ‌students‌ ‌from‌ ‌Scotland.‌ ‌This‌ ‌makes‌ ‌competition‌ ‌for‌ ‌places‌ ‌very‌ ‌‌fierce‌‌ ‌‌and‌ ‌so‌ ‌it‌ ‌is‌ ‌advised‌ ‌to‌ ‌apply early‌ ‌for‌ ‌courses.  ‌ ‌
 In‌ ‌the‌ ‌UK‌ ‌most‌ ‌undergraduate‌ ‌degree‌ ‌programs‌ ‌take‌ ‌three‌ ‌years‌ ‌to‌ ‌finish;‌ ‌however,‌ ‌the‌ ‌"sandwich‌ ‌course"‌ ‌is‌ ‌increasing‌ ‌in‌ ‌popularity,‌ ‌‌which‌ ‌‌is‌ ‌four‌ ‌years‌ ‌and‌ ‌involves‌ ‌one‌ ‌year‌ ‌in‌ ‌the‌ ‌workplace‌ ‌(normally‌ ‌in‌ ‌your‌ ‌third‌ ‌year).‌ ‌In‌ ‌Scotland,‌ ‌the‌ ‌courses‌ ‌are‌ ‌four‌ ‌years‌ ‌in‌ ‌length‌ ‌for‌ ‌undergraduate programs.  ‌ ‌
 ‌For‌ ‌graduate‌ ‌or‌ ‌masters‌ ‌programs,‌ ‌they‌ ‌are‌ ‌generally‌ ‌shorter‌ ‌in‌ ‌length‌ ‌and‌ ‌undertaken‌ ‌after graduation‌ ‌of‌ ‌your‌ ‌undergraduate‌ ‌program.‌ ‌Some‌ ‌professional‌ ‌degrees‌ ‌like‌ ‌medicine,‌ ‌veterinary,‌ ‌law, etc.‌ ‌have‌ ‌longer‌ ‌programs‌ ‌that‌ ‌can‌ ‌be‌ ‌as‌ ‌much‌ ‌as‌ ‌five‌ ‌years.  ‌ ‌
From‌ ‌2007,‌ ‌universities‌ ‌in‌ ‌the‌ ‌UK‌ ‌are‌ ‌allowed‌ ‌to‌ ‌charge‌ ‌students‌ ‌from‌ ‌the‌ ‌UK‌ ‌up‌ ‌to‌ ‌£3,070‌ ‌per year‌ ‌(depending‌ ‌on‌ ‌the‌ ‌school‌ ‌and‌ ‌location).‌ ‌For‌ ‌students‌ ‌from‌ ‌the‌ ‌EU,‌ ‌you‌ ‌will‌ ‌also‌ ‌only‌ ‌have‌ ‌the‌ ‌pay the‌ ‌same‌ ‌fees‌ ‌as‌ ‌students‌ ‌from‌ ‌the‌ ‌UK,‌ ‌but‌ ‌international‌ ‌students‌ ‌from‌ ‌the‌ ‌of‌ ‌the‌ ‌world‌ ‌will‌ ‌have‌ ‌to‌ ‌pay‌ ‌the‌ ‌full‌ ‌school‌ ‌fees‌ ‌which‌ ‌will‌ ‌vary‌ ‌depending‌ ‌on‌ ‌the‌ ‌school.‌ ‌These‌ ‌fees‌ ‌for‌ ‌international‌ ‌students‌ ‌can‌ ‌range‌ ‌anywhere‌ ‌from‌ ‌£4,000‌ ‌per‌ ‌year‌ ‌right‌ ‌up‌ ‌to‌ ‌£18,000‌ ‌per‌ ‌year‌ ‌or‌ ‌more.  ‌ ‌
Choosing‌ ‌the‌ ‌right‌ ‌school‌ ‌is‌ ‌dependent‌ ‌on‌ ‌a‌ ‌large‌ ‌number‌ ‌of‌ ‌factors‌ ‌such‌ ‌as:  ‌ ‌
•‌ ‌Location‌ ‌of‌ ‌the‌ ‌school?  ‌ ‌
•‌ ‌How‌ ‌much‌ ‌it‌ ‌costs?  ‌ ‌
•‌ ‌Size‌ ‌of‌ ‌the‌ ‌school?  ‌ ‌
•‌ ‌Access‌ ‌to‌ ‌home‌ ‌comforts?‌ ‌Place‌ ‌of‌ ‌worship,‌ ‌home‌ ‌foods?  ‌ ‌
•‌ ‌Courses‌ ‌available?  ‌ ‌

Question‌ ‌41.‌ ‌‌Which‌ ‌of‌ ‌the‌ ‌following‌ ‌is‌ ‌mostly‌ ‌likely‌ ‌the‌ ‌reason‌ ‌why‌ ‌sandwich‌ ‌courses‌ ‌are‌ ‌increasingly popular?  ‌ ‌

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:
The brain of the average human weighs approximately 1.4 kilograms and consists of three main parts: the cerebrum, the cerebellum, and the brain stem. The cerebrum is by far the largest of the three parts, taking up 85% of the brain by weight. The outside layer of the cerebrum, the cerebral cortex, is a grooved and bumpy surface covering the nerve cells beneath. The various sections of the cerebrum are the sensory cortex, which is responsible for receiving and decoding sensory messages from throughout the body: the motor cortex, which sends action instructions to the skeletal muscles: and the association cortex, which receives, monitor and processes information. It is in the association cortex that the processes that allow humans to think take place. The cerebellum, located below the cerebrum in the back part of the skull, the section of the brain that controls balance and posture. The brain stem connects the cerebrum and the spinal cord. It control various body processes such as breathing and heartbeat.

What shape does the brain stem most likely have?

Read the following passage and choose the best answer for each blank.

Under the global "health for all" strategy, WHO (the World Health Organization) and its members have placed special emphasis (26) ________ the developing countries. Nevertheless, the benefits of WHO's international health work are benefited by all countries, including the most developed ones. For example, all nations have benefited from their contributions to the WHO programs that led to the global (27) ________ of smallpox and to better and cheaper ways of controlling tuberculosis. (28) ________ is a key word in WHO's programs. The organization believes that immunization, (29) ________ prevents the six major diseases of childhood -diphtheria, measles, poliomyelitis, tetanus, tuberculosis, and whooping cough, should be (30) ________ to all children who need it. WHO is leading a worldwide campaign to provide effective immunization for all children in (31) ________ with UNICEF. Provision of safe drinking water for all is one of the objectives of the International Drinking Water Supply and Sanitation Decade proclaimed by the UN General Assembly in 1980 and (32) ________ by WHO. WHO is also active in international efforts to combat the diarrheal diseases, killers of infants and young children. The widespread introduction of oral rehydration salts, together with improved drinking water supply and sanitation will greatly reduce childhood mortality from diarrhea.

WHO's program for primary health (33) ________ comprises eight essential elements: education concerning prevalent health problems and the methods of preventing and controlling them; promotion of food supply and proper nutrition; maintenance of (34) ________ adequate supply of safe water and basic sanitation; provision of maternal and child health care, including family planning; immunization against the major (35) ________ diseases; prevention and control of locally endemic diseases; appropriate treatment of common diseases and injuries; and provision of essential drugs. These eight elements were defined in the Declaration of Alma-Ata, which emerged from the International Conference, on Primary Health Care in 1978.

(34) ________

Choosing a career may be one of the hardest jobs you ever have, and it must be done with care. View a career as an opportunity to do something you love, not simply as a way to earn a living. Investing the time and effort to thoroughly explore your options can mean the difference between finding a stimulating and rewarding career and move from job to unsatisfying job in an attempt to find the right one. Work influences virtually every aspect of your life, from your choice of friends to where you live. Here are just a few of the factors to consider.
Deciding what matters most to you is essential to making the right decision. You may want to begin by assessing your likes, dislikes, strengths, and weaknesses. Think about the classes, hobbies, and surroundings that you find most appealing. Ask yourself questions, such as “Would you like to travel? Do you want to work with children? Are you more suited to solitary or cooperative work?” There are no right or wrong answers; only you know what is important to you. Determine which job features you require, which ones you would prefer, and which ones you cannot accept. Then rank them in order of importance to you.
The setting of the job is one factor to take into account. You may not want to sit at a desk all day. If not, there are diversity occupation – building inspector, supervisor, real estate agent – that involve a great deal of time away from the office. Geographical location may be a concern, and employment in some fields in concentrated in certain regions. Advertising job can generally be found only in large cities. On the other hand, many industries such as hospitality, law education, and retail sales are found in all regions of the country.
If a high salary is important to you, do not judge a career by its starting wages. Many jobs, such as insurance sales, offers relatively low starting salaries; however, pay substantially increases along with your experience, additional training, promotions and commission.
Don’t rule out any occupation without learning more about it. Some industries evoke positive or negative associations. The traveling life of a flight attendant appears glamorous, while that of a plumber does not. Remember that many jobs are not what they appear to be at first, and may have merits or demerits that are less obvious. Flight attendants must work long, grueling hours without sleeps, whereas plumbers can be as highly paid as some doctors.
Another point to consider is that as you mature, you will likely develop new interests and skills that may point the way to new opportunities. The choice you make today need not be your final one

It can be inferred from the paragraph 5 that ______ .

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:
The brain of the average human weighs approximately 1.4 kilograms and consists of three main parts: the cerebrum, the cerebellum, and the brain stem. The cerebrum is by far the largest of the three parts, taking up 85% of the brain by weight. The outside layer of the cerebrum, the cerebral cortex, is a grooved and bumpy surface covering the nerve cells beneath. The various sections of the cerebrum are the sensory cortex, which is responsible for receiving and decoding sensory messages from throughout the body: the motor cortex, which sends action instructions to the skeletal muscles: and the association cortex, which receives, monitor and processes information. It is in the association cortex that the processes that allow humans to think take place. The cerebellum, located below the cerebrum in the back part of the skull, the section of the brain that controls balance and posture. The brain stem connects the cerebrum and the spinal cord. It control various body processes such as breathing and heartbeat.

Which one is closest in meaning to the word "posture"?

Beads were probably the first durable ornaments humans possessed, and the intimate relationship they had with their owners is reflected in the fact that beads are among the most common items found in ancient archaeological sites. In the past, as today, men, women, and children adorned themselves with beads. In some cultures still, certain beads are often worn from birth until death, and then are buried with their owners for the afterlife. Abrasion due to daily wear alters the surface features of beads, and if they are buried for long, the effects of corrosion can further change their appearance. Thus, interest is imparted to the bead both by use and the effects of time. 
Besides their wearability, either as jewelry or incorporated into articles of attire, beads possess the desirable characteristics of every collectible, they are durable, portable, available in infinite variety, and often valuable in their original cultural context as well as in today's market. Pleasing to look at and touch, beads come in shapes, colors, and materials that almost compel one to handle them and to sort them. 
Beads are miniature bundles of secrets waiting to be revealed: their history, manufacture, cultural context, economic role, and ornamental use are all points of information one hopes to unravel. Even the most mundane beads may have traveled great distances and been exposed to many human experiences. The bead researcher must gather information from many diverse fields. In addition to having to be a generalist while specializing in what may seem to be a narrow field, the researcher is faced with the problem of primary materials that have little or no documentation. Many ancient beads that are of ethnographic interest have often been separated from their original cultural context. 
The special attractions of beads contribute to the uniqueness of bead research. While often regarded as the "small change of civilizations", beads are a part of every culture, and they can often be used to date archaeological sites and to designate the degree of mercantile, technological, and cultural sophistication.

According to the passage, all of the following are factors that make people want to touch beads EXCEPT the ________.

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

"The United Nations Environment Program (UNEP) encourages and coordinates sound environmental practices throughout the world. It grapples with ways to approach environmental problems on an international level, provides expertise to member countries, monitors environmental conditions worldwide, develops environmental standards, and recommends alternative energy sources.
 UNEP‘s work is guided by principles adopted at the 1992 UN Conference on Environment and Development, also known as the Earth Summit. The summit, which took place in Rio de Janeiro, Brazil, was the largest such conference ever held, attracting with more than 100 national leaders.
 The major theme of the 1992 Earth Summit was sustainable economic development, meaning development that does not use up or destroy so many of the world’s natural resources that it cannot be sustained over time. The meeting produced an overall plan, called Agenda 21, in which large developing countries promised to develop their Industries with an eye to protecting the environment. Industrialized countries pledged to help them do that. The Earth Summit also produced major treaties on biodiversity and global warming, although the latter treaty lacked enforcement provisions.
 In 2002, UNEP sponsored the World Summit on Sustainable Development in Johannesburg, South Africa. This conference sought to help developing countries, undergo industrialization without harming the environment. But progress on environmental issues is slow because proposed Solutions continue to pit the interests of poorer developing countries against those of richer industrialized nations. Most developing countries cannot afford to build an environmentally sound industrial base, while industrialized countries are unwilling to absorb the entire cost of environmental reform."

3. What are the major themes of the Earth Summit?

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

"The United Nations (UN), international organization of countries created to promote world peace and cooperation. The UN was founded after World War II ended in 1945. Its mission is to maintain world peace, develop good relations between countries, promote cooperation in solving the world’s problems, and encourage respect for human rights.
 The UN is an organization of countries that agree to cooperate with one another. It brings together countries that are rich and poor, large and small, and have different social and political Systems. Member nations pledge to settle their disputes peacefully, to refrain from using force or the threat of force against other countries, and to refuse help to any country that opposes UN actions.
 UN membership is open to any country willing to further the UN mission and abide by its rules. Each country, no matter how large or small, has an equal voice and vote. Each country is also expected to pay dues to support the UN. As of 2004 the UN had 191 members, including nearly every country in the world.
 The UN’s influence in world affairs has fluctuated over the years, but the organization gained new prominence beginning in the 1990s. It was awarded the Nobel Peace Prize in 2001. Still, the UN faces constant challenges. It must continually secure the cooperation of its member nations because the organization has little independent power or authority. But getting that support is noi always easy. Many nations are reluctant to defer their own authority and follow the dictates of the UN."

4. Why does the UN face constant challenges?

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

The United Nations Children's Fund, or UNICEF, was (1) _____ by the United Nations General Assembly on December 11, 1946, to provide emergency food and (2) _____ to children in 'countries that had been devastated by World War II. In 1953, UNICEF became a permanent part of the United Nations System and its name was shortened from the (3) _____ United Nations International Children's Emergency Fund but it has continued to be known by the popular acronym based on this old name. (4) _____ in New York City, UNICEF provides long-term humanitarian and developmental assistance to' children and mother in developing countries. UNICEF is currently focused (5) _____ five primary priorities: Child Survival and Development, Basic Education and Gender Equality, including girl's education, child protection from (6) _____, exploitation, and abuse, HIV/AIDS and children, and Policy advocacy and partnerships for children's rights. Related areas of UNICEF action include early childhood development, adolescence development and participation; life skills based education and child rights all over the world. A (7) _____ funded agency, UNICEF relies on contributions from governments and private (8) _____. Its programs emphasize developing community-level services to promote the health and well-being of children. Recently, UNICEF has begun partnerships with world-class athletes and teams to promote the organization's work and to (9) _____ funds. UNICEF greeting cards are sold worldwide to support efforts on behalf of children creating a better world where children are happy, healthy and live in dignity. UNICEF selects suitable paintings for reproduction from contemporary artists. Total income to UNICEF for 2006 was 2,781,000,000. UNICEF was (10) _____ the Nobel Peace Prize in 1965 and Prince of Asturias Award of Concord in 2006. UNICEF is present in 190 countries and territories around the world. 

(3) _____

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.

   Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is very great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or a barber pole conveys meaning quickly and conveniently.

   Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also communicate certain cultural messages.

   Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used for long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the Internet, and no one doubts but that there are more means of communication on the horizon.

Which of the following would be the best title for the passage?

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

More __________ (1) 13,000 staff work with UNICEF, with approximately 85 per located in the field in 190 countries. Seven regional offices and over 124 country offices worldwide, 34 national committees, a research centre in Florence, a supply division in Copenhagen, a shared services centre in Budapest and offices in Berlin, Brussels, Seoul and Tokyo, and UNICEF headquarters __________ (2) New York and Geneva work on helping children survive and thrive, from early childhood through adolescence.

We employ committed professional __________ (3) in our five focus areas: Child Survival and Development, Basic Education and Gender Equality, HIV/AIDS, Child Protection and Policy Advocacy and Partnerships. We __________ (4) employ staff with expertise in administration and finance, human resources, information technology, supply and logistics as well as external relations and communication. UNICEF’s presence in humanitarian crises means that we also seek experts __________ (5) emergency preparedness and response.

(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.

   In Science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion.

   After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists’ predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected.

   Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves arc not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house."

   Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations, and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories.

In the last paragraph, what does the author imply is a major function of hypotheses?

Although people drive in all countries, the rules can be quite different between nations and areas. For this reason, you should always learn the laws before you decide to drive in a foreign country. If you are not careful, you can get into trouble since the rules might be very different from what you are used to. For example, you can find some big differences in laws related to the minimum driving age, the appropriate side of the road to drive on, and mobile phone use while driving.
In the U.S., people who live in Alaska may obtain a learner’s permit (legal permission to drive while being supervised) at the age of fourteen. This is quite different from the driving laws of Niger, where a person must be at least twenty-three years old to drive. If you are inquisitive to know the minimum driving age in most countries, the answer is eighteen. It may also surprise you to learn that not every country allows its citizens to drive, although most of them do. For example, women are not allowed to drive in Saudi Arabia no matter how old they are. Instead, they must have a male family member or hired male driver to travel by car.
Driving on the right or left side of the road also varies. For instance, in Great Britain, Cyprus, Australia, India, and Malaysia people drive on the left. However, in the U.S., Mexico, France, and Canada people are required to drive on the right. As a matter of fact, one country can have different driving rules for different areas. People in Hong Kong drive on the left, while drivers in other parts of China use the right side of the road.
Other driving laws that are different between countries include those related to using mobile phones. In Japan, using any kind of mobile phone device is illegal, even if you do not need to hold the phone with your hands. However, in Argentina and Australia, drivers are allowed to talk on their mobile phones as long as they do not use their hands. 
You might also find it interesting to learn that some countries have very unusual laws. For example, in the country of Cyprus, it is against the law to eat or drink anything while driving. Even more interesting is that in Germany, there is a famous road called the Autobahn, where certain parts have no speed limit at all!

It is important to learn the laws before driving in a foreign country because_______.

Southern Thailand was hit Thursday by the most severe haze from forest fires in Indonesia, forcing all schools in a province to close and disrupting flights in a popular tourist area, officially said.
The haze that has shrouded parts of Malaysia and Singapore for nearly two months reached hazardous levels in the southern Thai city of Songkhla, with the pollution index hitting a record-high reading of 365. A reading of 101-200 is unhealthy, 201-300 is very unhealthy and above 300 is hazardous.
“This is a crisis,” said Halem Jemarican, head of the Southern Environment Office. He said the pollution index in southern Thailand has never exceeded 300 before.
Halem said his office has worked with other authorities to have all schools in Songkhla province send students home and all outdoor sports stadiums to close temporarily. Warnings have been issued to vulnerable people such as children, the elderly and people with illnesses not to go out of their homes.
“The wind speed is very low this year in the south, causing haze to stay in our skies longer,” Halem said by telephone.
An airport official in Hat Yai, a popular tourist area, said three flights bound for Bangkok were delayed Thursday morning because of the haze. A flight from Bangkok to Hat Yai was diverted to Surat Thani on Wednesday evening. The official declined to be identified because of working rules.
Local media reported that cloud seeding has been discussed as a way to dispel the haze in southern Thailand, which is hundreds of kilometers (miles) from the forest fires in Indonesia's Sumatra island.
Southern Thailand boasts tropical beaches popular among tourists in Surat Thani and Phuket, two of the seven provinces suffering from the haze.

The word "dispel" in the passage is closest in meaning to ______.