Orchids are unique in having the most highly developed of all blossoms, in which the usual male and female reproductive organs are fused in a single structure called the column. The column is designed so that a single pollination will fertilize hundreds of thousands, and in some cases millions, of seeds, so microscopic and light they are easily carried by the breeze. Surrounding the column are three sepals and three petals, sometimes easily recognizable as such, often distorted into gorgeous, weird, but always functional shapes. The most noticeable of the petals is called the labellum, or lip. It is often dramatically marked as an unmistakable landing strip to attract the specific insect the orchid has chosen as its pollinator. To lure their pollinators from afar, orchids use appropriately intriguing shapes, colors, and scents. At least 50 different aromatic compounds have been analyzed in the orchid family, each blended to attract one, or at most a few, species of insects or birds. Some orchids even change their scents to interest different insects at different times.

   Once the right insect has been attracted, some orchids present all sorts of one-way obstacle courses to make sure it does not leave until pollen has been accurately placed or removed. By such ingenious adaptations to specific pollinators, orchids have avoided the hazards of rampant crossbreeding in the wild, assuring the survival of species as discrete identities. At the same time they have made themselves irresistible to collectors.

 The word "their" in line 12 refers to

Starting 30 days before the wedding, the bride spends an hour a day ____________ (9). Ten days later, she is joined by her mother, and then ten days after that, her grandmother. I know what you’re thinking, ____________ (10) this is actually meant as an expression of joy and deep love.

Daur Chick Liver Tradition: Inner Mongolia, China

Time to get mystical. To select a wedding date, the young couple must take a knife and together slaughter a chick. The date is then divined by the appearance of the chick’s liver. If the liver has an unfortunate appearance, they must keep __________ (11) chicks until they find a good one.

(9)______--

Write the sentence with the following words 

My friend/ age/ twenty.

My family consists of four people. There's my father whose name is Jan, my mother whose name is Marie, my brother, Peter and of course, me. I have quite a large extended family as well but, only the four of us live together in our apartment in a block of flats. My father is fifty-two years old. He works as an accountant in an insurance company. He is tall and slim, has got short brown and gray hair and blue eyes. My father likes gardening very much as well as listening to music and reading books about political science. His special hobbies are bird watching and travelling.

Now I’ll describe my mother and my brother. My mother is forty-seven and she works as a nurse in a hospital. She is small, and slim, has short brown hair and green eyes. She likes bird watching and travelling too, so whenever my parents are able to they go someplace interesting for nature watching. Since we have a cottage with a garden they both spend a lot of time there. My brother is sixteen. He is slim and has short brown hair and blue eyes. He also attends high school. He is interested in computers and sports like football and hockey. He also spends a lot of time with his friends.

   I have only one grandmother left still living. She is in pretty good health even at the age of seventyeight so she still lives in her own flat. I enjoy spending time with her when I can. Both my grandfathers died from cancer because they were smokers, which was really a great tragedy because I didn't get chance to know them. My other grandmother died just a few years ago. I also have a lot of aunts, uncles, and cousins. The cousin I’m closest to is my uncle’s daughter Pauline. We have a lot in common because we are both eighteen and so we are good friends.

 What does the writer's father do?

  Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss occurs near the bottom of the food chain. For example, the extinction of a particular insect or plant might seem inconsequential. However, there may be fish or small animals that depend on that resource for foodstuffs. The loss can threaten the survival of these creatures and larger predators that prey upon them. Extinction can have a ripple effect that spreads throughout nature.

   In addition to its biological consequences, extinction poses a moral dilemma for humans, the only species capable of saving the others. The presence of humans on the planet has affected all other life forms, particularly plants and animals. Human lifestyles have proven to be incompatible with the survival of some other species. Purposeful efforts have been made to eliminate animals that prey on people, livestock, crops, or pose any threat to human livelihoods. Some wild animals have been decimated by human desire for meat, hides, fur, or other body parts with commercial value. Likewise, demand for land, water, and other natural resources has left many wild plants and animals with little to no suitable habitat. Humans have also affected nature by introducing non-native species to local areas and producing pollutants having a negative impact on the environment. The combination of these human-related effects and natural obstacles such as disease or low birthrates has proven to be too much for some species to overcome. They have no chance of survival without human help

The word "inconsequential" in paragraph 1 is closest in meaning to ______.

Read the passage carefully and choose the correct answer

A birthday party is a celebration that occurs to celebrate the birth of the person being honored. Birthday parties are celebrated in many cultures. While a child’s party is usually at home and consists of soft drinks and sweet food as well as some main courses, adults’ birthday parties in Western countries often take place in bars or nightclubs where a range of alcoholic beverages are consumed. 

In Western cultures, particularly in the United States, birthday parties are often accompanied by colorful decorations such as streamers and balloons. A birthday cake is often served with candles that are to be blown out after a “birthday wish” has been made. While the birthday cake is brought to the table, the song Happy Birthday to You is sung. Wealthy people or celebrities may hire an event management agency or a party service to organize a birthday party. 

The birthday cake has been an integral part of the birthday tradition in Western cultures since the middle of the 19th century.

The cake, or sometimes a pastry or dessert, is served to a person on his or her birthday, and is often decorated with small novelty candles, with the person’s name and a message of congratulations inscribed with icing. The phrase “Happy Birthday” did not appear on birthday cakes until the song Happy Birthday to You was popularized in the early 1900s.

Tradition holds that the person with the birthday may make a wish, which will come true if all the candles can be blown out in one breath.

On a birthday cake, there is not ____.

There are a number of options when it refers to choosing childcare. These range from child minders and nannies through to Granny or the kind lady across the street. In reality, however, many parents do not have any choice; they have to accept anything they can get. Be prepared! No (1)_____ how good the childcare may be, some children are going to protest wildly if they are left. This is a (2)_____ normal stage of child development. Babies separate well in the first six months, but soon after that they start to get a crush on Mum and close family (3)_____. Make sure that in the first week, you allow plenty of time to help your child settle in. All children are different. Some are independent, while others are more (4)_____ to their mothers. Remember that if you want to do the best for your children, it’s not the quantity of time you spend with them; it’s the (5)_____ that matters.

(2)__________

It is often said that books are always good friends … (6)… reading is an active mental process. … (7)… TV, books make you use your brain. By reading, you think more and become smarter. Reading improves concentration and focus. Reading books takes brain power. It requires you to focus … (8)… what you are reading for long periods. Unlike magazines, Internet posts or e-Mails that might contain small …(9)… of information. Books tell the whole story". Since you must concentrate in order to read, you will get better at concentration. Many studies show if you do not use your memory; you lose it. Reading helps you …(10)… your memory muscles. Reading requires remembering details, facts and figures and in literature, plot lines, themes and characters.

(10)__________

Read the text and choose the best answer for each blank.

 Viet Nam Assistance for the Handicapped (VNAH) is a non-profit organization (36) ............... in 1991 to assist people with disabilities in Viet Nam. Its main aim is to help disabled people to overcome their (37) ............... . Some of VNAH'S programs (38) ............... technical assistance to clinics and wheelchair factories in the (39) ............... of high-quality and low-cost wheelchairs.

 To (40) ............... disadvantaged people, VNAH has set up the Office of Disabilities Technical Assistance (ODTA) in Hanoi. In addition, VNAH (41) ............... a program to support the government in improving activities benefiting people with disabilities.

In cooperation with the United States Agency for International Development, VNAH is now working to (42) ............... different Vietnamese agencies. Special attention (43) ............... to providing disabled people with full access to all facilities and services.

Question 38......................

Choose the sentence - a, b, c, or d - which is closest in meaning to the sentence above.

 There is no point in your phoning Jane – she’s away.

 In addition to its biological consequences, extinction poses a moral dilemma for humans, the only species capable of saving the others. The presence of humans on the planet has affected all other life forms, particularly plants and animals. Human lifestyles have proven to be incompatible with the survival of some other species. Purposeful efforts have been made to eliminate animals that prey on people, livestock, crops, or pose any threat to human livelihoods. Some wild animals have been decimated by human desire for meat, hides, fur, or other body parts with commercial value. Likewise, demand for land, water, and other natural resources has left many wild plants and animals with little to no suitable habitat. Humans have also affected nature by introducing non-native species to local areas and producing pollutants having a negative impact on the environment. The combination of these human-related effects and natural obstacles such as disease or low birthrates has proven to be too much for some species to overcome. They have no chance of survival without human help.

   As a result, societies have difficult choices to make about the amount of effort and money they are willing to spend to save imperiled species. Will people accept limits on their property rights, recreational activities, and means of livelihood to save a plant or an animal? Should saving such popular species as whales and dolphins take priority over saving obscure, annoying, or fearful species? Is it the responsibility of humans to save every kind of life form from disappearing, or is extinction an inevitable part of nature, in which the strong survive and the weak perish? These are some difficult questions that people face as they ponder the fate of other species living on this planet.

According to the passage, which of the following statements is NOT true?

Choose the best sentence that can be made from the words given

the illiteracy rate / Indian youth / 76.4% / 2000 and 2004

Write the sentence with the following words 

 I/ invite/ you / the party/ 6pm/ my house.

Read the passage carefully and choose the correct answer.

Traditions, saying, beliefs, language, and values are just a few things that make up our culture. Culture is the framework in which families are structured. It shapes our expectations and ideals. Culture plays a part in the meaning of marriage and our roles as husbands, wives, children, and parents.

Understanding cultural differences and similarities related to marriage are important. Culture affects the roles that spouses take within marriages, the age at marriage and number of children a couple has, the meaning of divorce, cohabitation and non-marital childbearing, and the way parents raise children. Understanding how relationships and marriages vary across cultural contexts, and how they are similar, we will be able to identify the unique ways that marriages and family life affect people of various cultures. As a result, we will be able to help families and sustain happy marriages.

A cross-cultural marriage or similar love relationship can be extremely exciting. The cultural background, visits to the other country, the language of the country and learning to speak it, the different habits and ways of doing and saying things that people from other cultures have, are. all very exciting indeed. What of the disadvantages of a cross-cultural marriage or love relationship with someone from another country or cultural background? No matter how much you love your husband or wife, no matter how high your level of cross-cultural awareness, cross-cultural communication, and respect for differences. Misunderstanding seems to be unavoidable.

According to the passage, which of the following is not affected by culture?

Unfortunately, diets don‘t work for most people. They do lose weight but then go off the diet and put it back. Building a sensible diet and exercise plan is the key (1)_____ maintaining a consistent weight. You need to figure out how many calories you need in a day and how many you actually (2)______. The next step is to add exercise (3)_____ you can raise the number of calories you can consume per dayBurning 250 or 500 calories per day can make a big (4)_____ . You can ride an exercise bike while you are watching television (5)______ you can take the stairs instead of the elevator. Find an exercise partner. Exercises can be a lot easier if there is someone to talk to. It‘s a good idea to wear firm-fitting clothes if you are on a diet. Tight clothing acts as a reminder of what you are trying to accomplish

(2)_______

The mineral particles found in soil range in size from microscopic clay particles to large boulders. The most abundant particles - sand, silt, and clay - are the focus of examination in studies of soil texture. Texture is the term used to describe the line composite sizes of particles in a soil sample, typically several representative handfuls . To measure soil texture, the sand, silt, and clay particles are sorted out by size and weight. The weights of each size are then expressed as a percentage of the sample weight.

   In the field, soil texture can be estimated by extracting a handful of sod and squeezing the damp soil into three basic shapes; (1) cast, a lump formed by squeezing a sample in a clenched fist; (2) thread, a pencil shape formed by rolling soil between the palms; and (3) ribbon, a flatfish shape formed by squeezing a small sample between the thumb and index finger. The behavioral characteristics of the soil when molded into each of these shapes, if they can be formed at all, provides the basis for a general textural classification. The behavior of the soil in the hand test is determined by the amount of clay in the sample. Clay particles are highly cohesive, and when dampened , behave as a plastic. Therefore the higher the clay content in a sample, the more refined and durable the shapes into which it can be molded.

The author mentions "several representative handfuls" in the passage in order to show ______.

 Choose the sentence -a, b, c or d - which is closest in meaning to the sentence above.

We think he was in London last year.

For many people who live in cities, parks are an important part of the landscape. They provide a place for people to relax and play sports, as well as a refuge from the often harsh environment of a city. What people often overlook is that parks also provide considerable environmental benefits. One benefit of parks is that plants absorb carbon dioxide - a key pollutant - and emit oxygen, which humans need to breathe. According to one study, an acre of trees can absorb the same amount of carbon dioxide that a typical car emits in 11,000 miles of driving. Parks also make cities cooler. Scientists have long noted what is called the Urban Heat Island Effect: building materials such as metal, concrete, and asphalt absorb much more of the sun's heat and release it much more quickly than organic surfaces like trees and grass. Because city landscapes contain so much of these building materials, cities are usually warmer than surrounding rural areas. Parks and other green spaces help to mitigate the Urban Heat Island Effect. 
Unfortunately, many cities cannot easily create more parks because most land is already being used for buildings, roads, parking lots, and other essential parts of the urban environment. However, cities could - benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens. While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years. Some rooftop gardens are very complex and require complicated engineering, but others are simple container gardens that anyone can create with the investment of a few hundred dollars and a few hours of work. 
Rooftop gardens provide many of the same benefits as other urban park and garden spaces, but without taking up the much-needed land. Like parks, rooftop gardens help to replace carbon dioxide in the air with nourishing oxygen. They also help to lessen the Urban Heat Island Effect, which can save people money. In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills. In the winter, gardens help hold in the heat that materials like brick and concrete radiate so quickly, leading to savings on heating bills. Rooftop vegetable and herb gardens can also provide fresh food for city dwellers, saving them money and making their diets healthier. Rooftop gardens are not only something everyone can enjoy, they are also a smart environmental investment.

The author's tone in the passage is best described as ________.

Going to party can be fun and enjoyable. If you are invited to a party, do call your host up early to inform him/her of whether you are going. If you want to bring someone who has not been invited along with you, you should ask for permission first. Remember to dress appropriately for the party. You will stick out like a sore thumb if you are dressed formally whereas everyone else is in T-shirt and jeans. If you are not sure what to wear, do ask your host.

During the party you may perhaps like to help your host by offering to serve drinks or wash the dishes. Your host would certainly appreciate these efforts. If you happen to be in a party you do not know anyone, do not try to monopolize the host's attention. This is inconsiderate since your host has many people to attend to and can not spend all his/ her time with you. Instead, learn to mingle with others at the party. You could try breaking the ice by introducing yourself to someone who is friendly-looking.Before you leave the party, remember to thank your host first. If you have the time, you could even offer to help your host clean up the place

 If you are invited to a party, you should ________

 For centuries, time was measured by the position of the sun with the use of sundials. Noon was recognized when the sun was the highest in the sky, and cities would set their clock by this apparent solar time, even though some cities would often be on a slightly different time. Daylight Saving Time (DST), sometimes called summer time, was instituted to make better use of daylight. Thus, clocks are set forward one hour in the spring to move an hour of daylight from the morning to the evening and then set back one hour in the fall to return to normal daylight.

   Benjamin Franklin first conceived the idea of daylight saving during his tenure as an American delegate in Paris in 1984 and wrote about it extensively in his essay, "An Economical Project." It is said that Franklin awoke early one morning and was surprised to see the sunlight at such an hour. Always the economist, Franklin believed the practice of moving the time could save on the use of candlelight, as candles were expensive at the time.

   In England, builder William Willett (1857–1915) became a strong supporter for Daylight Saving Time upon noticing blinds of many houses were closed on an early sunny morning. Willet believed everyone, including himself, would appreciate longer hours of light in the evenings. In 1909, Sir Robert Pearce introduced a bill in the House of Commons to make it obligatory to adjust the clocks. A bill was drafted and introduced into Parliament several times but met with great opposition, mostly from farmers. Eventually, in 1925, it was decided that summer time should begin on the day following the third Saturday in April and close after the first Saturday in October.

   The U.S. Congress passed the Standard Time Act of 1918 to establish standard time and preserve and set Daylight Saving Time across the continent. This act also devised five time zones throughout the United States: Eastern, Central, Mountain, Pacific, and Alaska. The first time zone was set on "the mean astronomical time of the seventy-fifth degree of longitude west from Greenwich" (England). In 1919, this act was repealed.

The word “devised” in paragraph 4 is closest in meaning to

 The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.

   It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.

   Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.

Greenhouse gases cause the warming up of the Earth because they ____.