In full computer animation, complex mathematical formulas are used to produce the final sequences of pictures. These formulas operate on extensive databases of numbers that defines the objects in the pictures as they exist in mathematical space. The database consists of endpoints, and color and intensity information. Highly trained professionals are needed to produce such effects because animation that obtains high degrees of realism involves computer techniques from three-dimensional transformation, shading, and curvatures.

   High-tech computer animation for film involves very expensive computer systems along with special color terminals or frame buffers. The frame buffer is nothing more than a giant image memory for viewing a single frame. It temporarily holds the image for display on the screen.

The word “Once” in the fourth paragraph is closest in meaning to ______.

Rearrange the sentences to make meaningful sentences

This/ I/ is/ have/ country/ first/ been/ the/ to/ this/ time/ country.

On March 15, Dunes View Middle School held a contest for school bands. Student bands tried out for the opportunity to perform at the school picnic, which will be held at the end of June. The winner of the contest was the band called Four Square. “We’re very proud that we won the contest and are excited to perform at the picnic,” says Peter Zandt, who plays the guitar in the band. “And since we hope to perform someday at other local places, like restaurants and parks, this will be a great first step.”

   The contest was the creation of music teacher Mr. Lopez and drama teacher Ms. Cho. The two thought of the idea while discussing recent years’ school picnics. “The picnic is one of the biggest events of the year, but it has become a bit formulaic ,” said Ms. Cho. “The activities are the same every year. We thought that a performance by a student band would make the school picnic more interesting and fun.” Mr. Lopez, Ms. Cho, and three other teachers judged the contest, which took place in the gym. Eight student bands signed up to audition. The bands varied in their musical forms: there were several rock bands, a folk band, and even a jazz band. 

 What is probably true about school picnics in recent years?

Choose the letter A, B, C or D to complete the sentences

The children/ spend/ afternoon/ play/ in the garden.

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.

   If we believe that clothing has to do with covering the body, and costumes with the choice of a particular form of garment for a particular use, then we can say that clothing depends primarily on such physical conditions as climate, health, and textile manufacture, whereas costumes reflect social factors such as religious beliefs, aesthetics, personal status, and the wish to be distinguished from or to emulate our fellows.

   The ancient Greeks and the Chinese believed that we first covered our bodies for some physical reason such as protecting ourselves from the weather elements. Ethnologists and psychologists have invoked psychological reasons: modesty in the case of ancients, and taboo, magical influence and the desire to please for the moderns.

   In early history, costumes must have fulfilled a function beyond that of simple utility, perhaps through some magical significance, investing primitive man with the attributes of other creatures. Ornaments identified the wearer with animals, gods, heroes or other men. This identification remains symbolic in more sophisticated societies. We should bear in mind that the theater has its distant origins in sacred performances, and in all periods children at play have worn disguises, so as to adapt gradually to adult life.

   Costumes helped inspire fear or impose authority. For a chieftain, costumes embodied attributes expressing his power, while a warrior's costume enhanced his physical superiority and suggested he was superhuman. In more recent times, professional or administrative costume has been devised to distinguish the wearer and express personal or delegated authority; this purpose is seen clearly in the judge's robes and the police officer’s uniform. Costume denotes power, and since power is usually equated with wealth, costume came to be an expression of social caste and material prosperity. Military uniform denotes rank and is intended to intimidate to protect the body and to express membership in a group. At the bottom of the scale, there are such compulsory costumes as the convict’s uniform. Finally, costume can possess a religious significance that combines various elements: an actual or symbolic identification with a god, the desire to express this in earthly life, and the desire to enhance the wearer's position of respect.

The passage mainly discusses costume in terms of its _______

 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

The word “microbes” in paragraph 3 could best be replaced by which of the following?

Hi, my name is Anna. This is the photo of my family. There are six people in my family: my grandmother, my grandfather, my mother, my father, my elder brother and me. These are my grandparents. They are old and retired. They love gardening and doing morning exercise. This is my father. He is forty-one and he is a doctor. He works in a big hospital. This is my mother. She is thirty-eight. She is an Art teacher. She teaches in a secondary school. This is my elder brother. His name is Jack. He is sixteen and he is a high school student. I'm ten and I'm the youngest in my family. Our family lives in a house on Nguyen Hue Street. The house is a little small but it's lovely. There is a living room, two bedrooms, a bathroom and a kitchen. However, the thing I love most is that the house also has a big garden and a large pond behind it. These are the places where my family likes to relax or fish on weekends.

 Is there a garden behind her house?

The White House, the official home of the United States president, was not built in time for George Washington to live in it. It was begun in 1792 and was ready for its first inhabitants. President and Mrs.John Adams, who moved in on November 1, 1800. When the Adamses moved in, the White House was not yet complete, and the Adamses suffered many inconveniences; for example, the main staircase was incomplete, which hindered movement from floor to floor, and the future laundry yard was merely a pool of mud, so wet laundry was hung in the unfinished East Room to dry. Thomas Jefferson, the third president, improved the comfort of the White House in many respects and added new architectural features such as the terraces on the east and west ends.

   When the British forces burned the White House on August 24, 1814, President Madison was forced to leave.All the remained after the fire was the exterior walls, the interior was completely destroyed. It was not until December of 1817 that the following president, James Monroe, was able to move into a rebuilt residence. Since then, the White House has continued to be modified but has been continuously occupied by each succeeding U.S president.

The paragraph following the passage most likely discusses:

Choose the correct word that best fits each space.

Many parents believe that they should begin to teach their children to read when they are (34)____ more than toddlers. This is fine if the child shows a real interest but forcing a child could be counter-productive if she isn't ready. Wise parents will have a (35)____ attitude and take the lead from their child. What they should provide is a selection of (36)____ toys, books, and other activities. Nowadays there is plenty of good (37)____ available for young children, and of course, seeing plenty of books in use around the house will also (38)____ them to read.

Of course, books are no longer the only source of stories and information. There is also a huge range of videos, which can reinforce and extend the pleasure a child finds in a book and are (39)____ valuable in helping to increase vocabulary and concentration. Television gets a bad review as far as children are concerned, mainly because too many children spend too much time watching programs not intended for their age (40)____. Too many television programs induce an incurious, uncritical attitude that is going to make learning much more difficult. However, (41)____  viewing of programs designed for young children can be useful. Just as adults enjoy reading a book after seeing it serialized on television, so children will pounce on books which (42)____ their favorite television characters, and videos can add a new (43)____ to a story known from a book.

Question 34.........................

Read the passage carefully and choose the correct answer.

REMEMBER?

Your mind's ability to bring back experiences you have had is your memory. There are two kinds of remembering, recall and recognition. For instance, you may not be able to recall the poem you read yesterday in class, but if you see it again, you will know it instantly because you recognize it.

Some few people have 'total recall,' often spoken of as photographic memory. A person with total recall can recite a whole page of a book he has read only once, or play a musical composition after hearing it once. This is very unusual, however, and most people have difficulty in remembering even names they heard the day before. This is not because most people lack the ability to remember, but because they had not paid much attention to what they heard. They felt no personal reasons to remember. Having a personal reason for remembering is one of the most important factors in a good memory.

When you have a strong reason for remembering, concentrate as you read or listen, and try to connect the new information to things you I already know. A detail is easy to remember when it fits into a whole that makes sense. If you understand the entire history lesson before you try to remember any particular dates, your memory may surprise you.

This article as a whole tells us about ________.

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 ________

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.

(8)_________

When the weather is cold, it is not very much fun to (1) ______a bus. People have to stand at a bus-stop for minutes or even hours. They talk about the bus and (2) _______about the weather. Most of them feel cold. Some have to drink coffee to stay warm.

Traveling by buses (3) _______pollution, but people often would rather drive their cars. Many people are not used to the bus schedules, and they do not like to wait.

On the other hand, many people have been (4) ______the bus every day for many years. They are used to it. They say the bus has been coming on time every day, and they have never been late for work. In (5) _______, they do not need a parking place in all that time. Buses are very convenient when you are used to them.

(5)_______

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.

   Hummingbirds are small, often brightly colored birds of the family Trochilidae that live exclusively in the Americas. About 12 species are found in North America, but only the ruby-throated hummingbird breeds in eastern North America and is found from Nova Scotia to Florida. The greatest variety and number of species are found in South America. Another hummingbird species is found from southeastern Alaska to northern California.

   Many hummingbirds are minute. But even the giant hummingbird found in western South America, which is the largest known hummingbird, is only about 8 inches long and weighs about two-thirds of an ounce. The smallest species, the bee hummingbird of Cuba and the Isle of Pines, measures slightly more than 5.5 centimeters and weighs about two grams.

   Hummingbirds' bodies are compact, with strong muscles. They have wings shaped like blades. Unlike the wings of other birds, hummingbird wings connect to the body only at the shoulder joint, which allows them to fly not only forward but also straight up and down, sideways, and backward. Because of their unusual wings hummingbirds can also hover in front of flowers so they can suck nectar and find insects. The humming- bird's bill, adapted for securing nectar from certain types of flowers, is usually rather long and always slender, and it is curved slightly downward in many species.

   The hummingbird’s body feathers are sparse and more like scales than feathers. The unique character of the feathers produces brilliant and iridescent colors, resulting from the refraction of light by the feathers. Pigmentation of other feathers also contributes to the unique color and look. Male and female hummingbirds look alike in some species but different in most species; males of most species are extremely colorful.

   The rate at which a hummingbird beats its wings does not vary, regardless of whether it is flying forward, flying in another direction, or merely hovering. But the rate does vary with the size of the bird - the larger the bird, the lower the rate, ranging from 80 beats per second for the smallest species to 10 times per second for larger species. Researchers have not yet been able to record the speed of the wings of the bee humming-bird but imagine that they beat even faster. Most hummingbirds, especially the smaller species, emit scratchy, twittering, or squeaky sounds. The wings, and sometimes the tail feathers, often produce humming, hissing, or popping sounds, which apparently function much as do the songs of other birds.

According to the passage, what causes the unique color and look of hummingbirds?

REMEMBER?

Your mind's ability to bring back experiences you have had is your memory. There are two kinds of remembering, recall and recognition. For instance, you may not be able to recall the poem you read yesterday in class, but if you see it again, you will know it instantly because you recognize it.

Some few people have 'total recall,' often spoken of as photographic memory. A person with total recall can recite a whole page of a book he has read only once, or play a musical composition after hearing it once. This is very unusual, however, and most people have difficulty in remembering even names they heard the day before. This is not because most people lack the ability to remember, but because they had not paid much attention to what they heard. They felt no personal reasons to remember. Having a personal reason for remembering is one of the most important factors in a good memory.

When you have a strong reason for remembering, concentrate as you read or listen, and try to connect the new information to things you I already know. A detail is easy to remember when it fits into a whole that makes sense. If you understand the entire history lesson before you try to remember any particular dates, your memory may surprise you.

A person with photographic memory is ________.

Research has shown that over half the children in Britain who take their own lunches to school do not eat (1)______ in the middle of the day. In Britain schools have to (2)_____ meals at lunchtime. Children can choose to bring their own food or have lunch at the school canteen. One shocking finding of this research is that school meals are much healthier than lunches prepared by parents. There are strict (3) ___ for the preparation of school meals which have to include one (4) ___ of fruit and one of vegetables, as well as meat, a dairy item and starchy food like bread or pasta. Lunchboxes (5) ___ by researchers contained sweet drinks, crisps and chocolate bars. Children consume twice as much sugar as they should at lunchtime.

(3) is..............

  Ever since humans have inhabited the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words and ideas. Tourists, the deaf, and the mute have no resort to this form of expression. Many of these symbols of the whole words are very picturesque and exact and can be used internationally: spelling, however, can not.

   Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of flirting or indicating that the party is only joking. A nod signifies approval, while shaking the head indicates a negative reaction.

   Other forms of nonlinguistic language can be found in Braille (a system of raised dots read with fingertips), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn and instruct people. While verbalization is the most common form of language, other systems and techniques also express human thoughts and feelings.

Which of the following best summarizes this passage

Read the passage and do the tasks below.

A new hearing device is now available for some hearing-impaired people. This device uses a magnet to hold a detachable sound-processing portion in place. Like other aids, it converts sound into vibrations. But it is unique in that it can transmit the vibrations directly to the magnet and then to the inner ear. This produces a clearer sound. The new device will not help all hearing-impaired people only those with a hearing loss caused by infection or some other problems in the middle ear. It will probably help no more than 20 percent of all people with hearing problems. Those people who have persistent ear infections, however, should find relief and restored hearing with the new device.

It can be inferred from the passage that                            .

The Amazon rainforest is home to more than a third of all the world's species of plants, birds and animals. Twenty per cent of all the birds in the world live in the rainforest. Scientists have discovered thousands of types of plants and animals that can only be found there. There are thousands - probably millions more that we haven't discovered yet. There are at least 2.5 million species of insects there. Imagine what would happen if they all lost their home? It couldn't happen, could it? Unfortunately, it's happening right now. Yet, the rainforest is big. But it's getting smaller. The problem is that people are cutting down the trees, mainly to make room for cows. These provide meat and make money for their owners. This process of cutting down trees is called ‘deforestation'.

The good news is that it is slowing down. In 2004, for example, more than 27,000 square kilometres were cut down. That's an area bigger than Wales. In 2006, because of all the campaigns to save rainforest, it dropped to just over 13,000 square kilometres. The bad news is that it's not enough. Scientists predict that by 2030, the rainforest will have become smaller by 40%. It's possible that by the end of the 21st century, the rainforest will have completely disappeared. With deforestation, thousands of the animals, birds, fish and plants that live in the Amazon rainforest lose their home, their natural habitat. Some of them move to other areas, but most of them die. Many species have already become extinct, and many more will if deforestation continues. That will change the balance of life in the rainforest and could cause enormous problems to the region's ecosystem.There's another problem too. Trees and plants are a vital source of oxygen. If we cut them down, we lose that oxygen. But it's worse than just that. With deforestation, the trees and plants are burnt. This sends gases into the Earth's atmosphere, which stops some of the Earth's heat escaping. That then leads to the temperature here on the ground going up. This increase in the world's temperature is called 'global warming', and most scientists believe it's a very serious issue. If they stopped deforestation, it might help prevent global warming

 In paragraph 2, the word “enormous” is closest in meaning to ____.

Fill each of the numbered blanks in the following passage with the most suitable word among A, B, C or D.

When I was a little boy, I used to wander in the woods by the river flowing (32) _________ my village. In spring, I (33) _________ watching a variety of bushes and plants grow in the sunlight and listened to newly-born birds chirp in their nest high on the trees. In summer, I (34) _________ watch different kinds of kites fly high in blue sky and listen to buffalo, boys play their bamboo flutes (35) _________ they rode their water buffaloes.

Question 32...................

 The five men, however, were not the first people to have seen these creatures called Bigfoot. Long before their experience, local Native Americans were certain that a race of apelike animals had been living in the neighboring mountain for centuries. They called these creatures Sasquatch.

   In 1958, workmen, who were building a road through the jungles of Northern California often found huge footprints in the earth around their camp.

   Then in 1967, Roger Patterson, a man who was interested in finding Bigfoot went into the Northern California jungles with a friend. While riding, they were suddenly thrown off from their horses. Patterson saw a tall apelike animal standing not far away. He managed to shoot seven rolls of film of the hairy creature before the animal disappeared in the hushes. when Patterson's film was shown to the public, not many people believed his story.

   In another incident, Richard Brown, a music teacher and also an experienced hunter spotted a similar creature. He saw the animal clearly through the telescopic lens of his rifle. He said the creature looked more like a human than an animal.

 Later many other people also found deep footprints in the same area. In spite of regular reports of sightings and footprints, most experts still do not believe that Bigfoot really exists.

Who were the first people to have seen these apelike creatures before the five campers?