Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word for each of the blanks.
Scuba diving is a sport in (1)........ you swim underwater for extended (2)......... using special equipment. The word Scuba is actually an acronym for self-contained underwater breathing apparatus.Scuba diving is an excellent way to see some very beautiful sites: coral diving sites with their colorful sea life are the most famous but other scuba diving (3)......... include shipwrecks and caverns.
Scuba diving can also be a very relaxing sport and in many places it’s very beginner friendly. Many dive sites are (4)........ (under the care of an instructor) after a short briefing and training dive. You can learn to dive far more quickly than you learn snow sports, for example. It’s also suitable for people with a number of physical disabilities. (5) ......you can use the breathing equipment and are able to successfully propel yourself underwater you may be able to dive.

(2)...................

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In this age of (30)........ telephone networks and electronic mail, it seems that fewer and even fewer people are taking time to sit down and write letters (31).......  friends and relatives. For hundreds of years, letters were the only way to keep (32)...........  people who were any distance away and letter-writing was seen as an important skill for all learned people (33)............. . Gradually, (34)............. , the importance of writing letters is decreasing to a point that majority of us have to (35)............ a special effort to turn out something worthwhile when we apply for a job or make a complaint. In business circles the tendency is for routine communications to become shorter. (36)............. clients may appreciate a detailed letter, an employee who sends out long letters is often regarded as (37)............ . Many people prefer the telephone in all circumstances and its speed is essential in many situations but (38)............  have you put the telephone down, dissatisfied with what you have managed to say? I don‘t think I‘ll throw my (39)................ away yet

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The overall outlook for the hotel and tourism industry in Vietnam is very (1)____ . Tourism is viewed as an important economic (2)____ in the future development of this country, and it is easy to see why Vietnam , among the countries in South East Asia, has become increasingly popular as a new (3)____ destination. The sublime beauty of the country‘s natural settings is very (4)____ . The sights, the sounds and the tastes of Vietnam leave a lasting memory for many foreign (5)____ . Its key destination such as Dalat, PhanThiet, Hoi An or NhaTrang are offering, indeed, great tourism (6)____ . Combine this with the friendly nature of the Vietnamese people and the current political (7)____ , and we are set for solid growth pattern for the years to come. It is therefore not a surprise that foreign (8)____ to Vietnam have steadily increased during the past few years. Also important is the increasing demand from the domestic market. It is projected that 17 million domestic (9)____ will make a short trip in 2005 within the country for leisure and (10)____

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
Long ago prehistoric man began to domesticate a number of wild plants and animals for his own use. This not only provided a more abundant food source but also allowed more people to live on  a smaller plot of ground. We tend to forget that  all  of our present – day pets, livestock, and food plants were taken from the wild and developed into the forms we know today.
As centuries passed and human cultures evolved anf blossomed, humans began to organise their knowledge of nature into the broad field of natural history. One aspect of early natural history concerned the use of plants for drugs and medicine. The early herbalists sometimes overworked their imaginations in this respect. For example, it was widely believed that a plant or part of a plant that resembles an internal organ would cure ailments of that organ. Thus, an extract made from a heart-shaped leaf might be prescribled for a person suffering from heart problems.
Nevertheless, the overall contributions of these early observers provided the rudiments of our present knowledge of drugs and their uses.

Domestication  of  plants  and  animals  probably  occurred  because  of     .

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Voluntary work is work that you do not get paid for and usually involves in doing things to help other people, especially the elderly or the sick. or working on (1)_____of a charity or similar organization. Most charitable organizations rely on unpaid volunteers, and thousands of Americans and British people give many hours of their time to doing some form of social work or organizing - fund raising events to support the work. Volunteering is especially popular in the US and the reasons this may be found in (2)_____ American values such as the Protestant work ethic, the idea that work improves the person who does it, and the belief that people can change their (3)_____ if they try hard enough. In the US young people over 18 can take part in AmeriCorps, a government programme that (4)_____ them to work as volunteers for a period of time, with the (5)_____ of help in paying for their education later. Older Americans who do not work may spend much of their free time volunteering. In Britain a lot of voluntary work is directed towards supporting the country‘s social services.The WRVS and other organizations run a meals- on- wheels service in many parts of Britain, (6)_____ hot food for old people who are (7)_____ to cook for themselves. The nationwide Citizens Advice Bureau, which offers free advice to the public (8)_____ a wide range of issues, is run (9)_____ by volunteers, and the Blood Transfusion Service relies on voluntary blood donors to give blood for use in hospitals. Political parties use volunteers at election time, and Churches depend on volunteers to (10)_____building clean

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Why is it that many teenagers have the energy to play computer games until late at night but can‘t find the energy to get out of bed (35) ________ for school? According to a new report, today‘s generation of children are in danger of getting so (36)_______ sleep that they are putting their mental and physical health at (37)_______. Adults can easily survive on seven to eight hours‘ sleep a night, (38)_______ teenagers require nine or ten hours. According to medical experts, one in five youngsters (39)________ anything between two and five hours‘ sleep a night less than their parents did at their age. This (40) _____ serious questions about whether lack of sleep is affecting children‘s ability to concentrate at school. The connection between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well (41) _______. Research has shown that losing as little as half an hour‘s sleep a night can have profound effects (42) ______how children perform the next day. A good night‘s sleep is also crucial for teenagers because it is while they are asleep (43)______ they release a hormone that is essential for their ‗growth spurt‘ (the period during teenage years when the body grows at a rapid rate). It‘s true that they can, to some (44) ______, catch up on sleep at weekends, but that won‘t help them when they are dropping off to sleep in class on a Friday afternoon

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.

American folk music originated with (1)________ people at a time when the rural population was isolated and music was not (2)________ spread by radio, records, or music video. It was (3)_______ by oral traditional and is noted for its energy, humor, and emotional impact. The major source of early American folk songs was music from the British Isles, but songs from Africa as songs of the American Indians have significant part in its heritage. Later settler from other countries also contributed songs. In the nineteenth century, composer Steven Foster wrote some of the most enduringly popular of all American songs, (4)_________ soon became part of the folk tradition. Beginning in the 1930s, Woody Guthrie gained great popularity by adapting melodies and lyrics and supplying new ones as well. In the 1950s and 1960s, singer – composers such as Peter Seeger, Bob Dylan, Joan Baez continued this tradition by urban’ folk music. Many of these songs deal (5)________ important social issue, such as racial integration and the war in Vietnam.

(5)........................

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You will make the interview process easier for the employer if you prepare relevant information about yourself. Think about how you want to present your (35)...... , experiences, education, work style, skills, and goals. Be prepared to supplement all your answers with examples that support the statements you make. It is also a good idea to review your resume with a critical eye and (36)........ areas that an employer might see as limitations or want further information. Think about how you can answer difficult' questions (37)....... and positively, while keeping each answer brief. An interview gives the employer a (38)....... to get to know you. While you do want to market yourself to the employer, answer each question with an honest (39).......... . Never say anything negative about past experiences, employers, or courses and professors. Always think of something positive about an experience and talk about that. You should also be (40).......... . If you are genuinely interested (41).......... the job, let the interviewer know that. One of the best ways to show you are keen on a job is to demonstrate that you have researched the organization prior to the interview. You can also (42)...........  interest by asking questions about the job, the organization, and its services and products. The best way to impress an employer is to ask questions that build upon your interview discussion. This shows you are interested and (43).........  close attention to the interviewer. It is a good idea to prepare a few questions in advance, but an insightful comment based on your conversation can make an even stronger statement. At the (44).............  of an interview, it is appropriate for you to ask when you may expect to hear; from the employer

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People who daydream are often thought of in negative terms, such as being lazy or not doing what they should be doing. However, scientists who study the brain have learned many interesting things, especially from studying the brains of daydreamers. In fact, far from being a waste of time, some scientists believe that daydreaming is a healthy and useful activity for all of our brains. In order to study the brain, scientists use special devices that scan the brain and show pictures of which parts of the brain are active at certain times. When a person is daydreaming, the device will show a distinct pattern of activity in the brain called the “default” mode of thinking. In the default mode, the top or outside part of the brain is very active. Actually, several regions of the brain are interacting in this mode. Some scientists describe this mode as a time when the brain focuses on itself rather than focusing on the environment around the person. Typically, this occurs when a person is doing simple, tedious work or performing routine actions that don’t need much attention, like walking to school or cooking simple foods. People tend to daydream during such activities. The importance of daydreaming lies in developing both creative and social skills. When the mind is not engaged in dealing with one’s immediate situation or problem, then it is free to wander. A time of wandering allows the mind to create things. New inventions may be imagined, or possible solutions to a problem can be planned. For example, solutions for problems in relationships with other people may come to mind. In fact, most daydreams involve situations with others. Perhaps these are daydreams based on memories of the past, or daydreams of what might be in the future. In either case, daydreams help us develop the appropriate skills we can use in real interactions with others. As a neurologist, Dr. Marcus Raichle of Washington University explains: “When you don’t use a muscle, that muscle really isn’t doing much. But when your brain is supposedly doing nothing and daydreaming, it’s really doing a tremendous amount.” During the so-called “resting state” the brain isn’t resting at all!
7. Which of the following statements can be inferred from the passage?

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
Carbon dating can be used to estimate the age of any organic natural material; it has been used successfully in archeology to determine the age of ancient artifacts or fossils as well as in a variety of other fields. The principle underlying the use of carbon dating is that carbon is a part of all living things on Earth. Since a radioactive substance such as carbon-14 has a known half-life, the amount of carbon-14 remaining in an object can be used to date that object.
Carbon-14 has a half-life of 5,570 years, which means that after that number of years, half of the carbon- 14 atoms have decayed into nitrogen-14. It is the ratio of carbon-14 in that substance that indicates the age of the substance. If, for example, in a particular sample the amount of carbon- 14 is roughly equivalent to the amount of nitrogen-14, this indicates that around half of the carbon- 14 has decayed into nitrogen-14, and the sample is approximately 5,570 years old.
Carbon dating cannot be used effectively in dating objects that are older than 80,000 years. When objects are that old, much of the carbon-14 has already decayed into nitrogen-14, and the molecule amount that is left doesn’t provide a reliable measurement of age. In the case of older objects, other age-dating methods are available, methods which use radioactive atoms with longer half-lives than carbon has.

It can be inferred from the passage that if an item contains more carbon-14 than nitrogen-14, then the item is     .

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Skilling has become a way of life for many people. From the moment the first snowflake falls until the spring (1) ______ skiers put skis on their cars and (2) ______ for slopes. There are many reasons behind the (3) ______ of this winter sports. Skiing is a true family sport that can be enjoyable by all people, whether 3 or 93 years old. Being able to (4) ______ a hill, to turn at will and nature at its loveliest are (5) ______ for all age groups. Skiing is also interesting because it provides a variety of experiences. Snow conditions change hourly as the temperature and weather conditions change during the day. Moreover, every trail is different. Rarely does one pass over the same (6) ______ twice. Improvement in skis equipment, clothing, and ski areas have made the sport more pleasurable, comfortable and available. Warm and light clothing has replaced (7) ______ of heavy sweaters. Ski equipment made with modern materials has made skis and poles lighter, more flexible and suited to people of all ages. The (8) ______ of skiing had also improved by snow-making equipment. Even in areas of the countries that have (9) ______ snowfall, snow can be made (10)______ the temperature be below 30 degrees Celsius. For many people, skiing is an opportunity to enjoy the beauty of the out-of-doors, to challenge their physical abilities and, finally, to simply have fun. It is a sport world-wide and appears to be gaining in popularities constantly

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions.
Face–to–face conversation is a two–way process. You speak to me, I reply to you and so on. Two–way (1).......... depends on having a coding system that is understood by both sender  and (2)..........., and an agreed convention about signaling the beginning and end of the message. In speech, the coding system is the language like English or Spanish; the convention that one person speaks at a time may seem too obvious to mention. In fact, the signals (3)......... in conversation and meetings are  often (4)............... . For example, lowering the pitch of the voice may mean the end of a sentence, a sharp intake of breath may signal the desire to interrupt, catching the chairman’s eye may indicate the desire to speak in a formal setting like a debate, a clenched fist may indicate anger. When (5)............. possible, more formal signals may be needed.

(2).......................

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A coincidence is a surprising thing that happens to us. For example, you and a friend both go shopping on the same day. You don‘t go together and don‘t discuss your shopping plans in (21) ______, but when you meet up afterwards, you are amazed to discover that you‘ve bought an identical T-shirt. By (22) , you each decided to buy the same one. Many people (23) coincidences as significant. Did you and your friend communicate with each other in some subconscious way? What does it tell you about your friendship? Well, the simple (24) ________ could be that, being (25) friends, you have similar taste in clothes. In reality, life is (26) ________of coincidences, but normally we don‘t notice them. For example, in almost fifty percent of all football matches, two players share the same birthday. This seems surprising, (27) ________ that there are 365 possible birthdays in the year. But most of these matches will be played without anybody being (28) _______ that coincidence exists. (29)________your birthday is today, you don‘t generally tell people about it. In addition, without realising it, you probably (30) ______ into contact with lots of people who were born on the same day as you. But when a coincidence brought to your attention, it still seems amazing

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
In the history of technology, computers and calculators were innovative developments. They are essentially different from all other machines because they have a memory. This memory stores instructions and information. In a calculator, the instructions are the various functions of arithmetic, which are permanently remembered by the machine and cannot be altered or added to. The information consists of the numbers keyed in.
An electronic pocket calculator can perform almost instant arithmetic. A calculator requires an input unit to feed in numbers, a processing unit to make the calculation, a memory unit, and an output unit to display the result. The calculator is powered by a small battery or by a panel of solar cells. Inside is a microchip that contains the memory and processing units and also controls the input unit, which is the keyboard, and the output unit, which is the display.
The input unit has keys for numbers and operations. Beneath the key is a printed circuit board containing a set of contacts for each key. Pressing a key closes the contacts and sends a signal along a pair of lines in the circuit board to the processing unit, in which the binary code for that key is stored in the memory. The processing unit also sends the code to the display. Each key is connected by a different pair of lines to the processing unit, which repeatedly checks the lines to find out when a pair is linked by a key.
The memory unit stores the arithmetic instructions for the processing unit and holds the temporary results that occur during calculation. Storage cells in the memory unit hold the binary codes for the keys that have been pressed. The number codes, together with the operation code for the plus key,   are    held    in    temporary    cells    until    the    processing    unit    requires    them. When the equals key is pressed, it sends a signal to the processing unit. This takes the operation code-for example, addition-and the two numbers being held in the memory unit and performs the operation on the two numbers. A full adder does the addition, and the result goes to the decoder in the calculator's microchip. This code is then sent to the liquid crystal display unit, which shows the result, or output, of the calculation.

What can be inferred about machines that are not calculators or computers?

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Lifelong learning is now becoming a must for everyone in the modern world. Many people, however, find it overwhelming, as being lifelong learners means they will have to keep studying for their entire life. The following are several strategies to promote lifelong learning. First, start with a clear purpose. Study something that you will likely have many uses in the future. Design learning goals that should serve you in your career path, as well as in your personal interests. You will need to think of the learning experience as continuous investment rather than a one-off endeavor. Second, choose something that is really enjoyable for you. You will need to have fun all through the pursuit of knowledge and skills, which will be an endless journey. The ‘fun' part will always keep you motivated, even during the hard times. Third, lifelong learning is not just about keeping on studying; you will need to think through what you have learned, and find out how to apply it in your work and personal life. Don't read too much and use your brain too little. Think more often; meditate on the ideas that you feel might make your work and/or life better. Those are the key strategies to make sure your lifelong learning is studying smart rather than studying hard. Remember, the lifelong learning movement is unstoppable.
5. Which of the following is NOT true about strategies for lifelong learning?

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 bestfits each of the numbered blanks.
How men first learnt  to (1).........words is unknown; in other words, the origin of language is a mystery. All we really know is that men, unlike animals, (2) .................. invented certain sounds to express thoughts and feelings, actions and things so that they could communicate with each other; and that later they agreed (3) .................. certain signs, called letters, which could be combined to represent those sounds, and which could be written down. These sounds, whetherspoken or written in letters, are called words.
Great writers are those who not only have great thoughts but also express these thoughts in words that (4)........powerfully to our minds and emotions. This charming and telling use of words is what we call literary style. Above all, the real poet is a master of words. He can convey his meaning in words which sing like music, and which by their position and association can (5)......men to tears. We should, therefore, learn to choose our words carefully, or they will make our speech silly and vulgar

(5).....................

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Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes (1)______ ecosystems. If there is too (2) ______ rainfall, plants will not have enough water to live. If a kind of plant dies off, the animals that (3) ______ it may also die or move away. Some changes are good for ecosystems. Some pine forests need (4) ______ for the pine trees to reproduce. The seeds are sealed inside pinecones. Heat from a forest fire melts the seal and lets the seeds (5)______. Polluting the air, soil, and water can harm ecosystems. Building (6) ______ on rivers for electric power and irrigation can harm ecosystems (7) ______ the rivers. Bulldozing wetlands and cutting down (8) ______ destroy ecosystems. Ecologists are working with companies and governments to find better ways of (9) ______ fish, cutting down trees, and building dams. They are looking for ways to get food, lumber, and other products for people (10)______ causing harm to ecosystems

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Bodies are made to move! They are not (19) _________for sitting around in front of the television or reading magazines. Keeping fit doesn‘t (20) _________you have to be a super-athlete, and even (21) ______exercise can give you a lot of fun. When you are fit and healthy, you will find you look better and feel better. You will develop more energy and self-confidence. Every time you move, you are exercising. The human body is designed to bend, stretch, run, jump and climb. (22) _________ it does, the stronger and fitter it will become. Best of all, exercise is fun. It‘s what your body likes doing most-keeping on the (23) _________. Physical exercise is not only good for your body. People who take regular exercise are usually happier, more relaxed and more alert (24) _________ people who sit around all day. Try an experiment-next time you are (25) _________a bad mood, go for a walk or play a ball game in the park. See how much better you feel after an hour. A good (26) _________of achievement is yet another benefit of exercise. People feel good about themselves when they know they have (27) _________their fitness. People who exercise regularly will tell you that they find they have more energy to enjoy life. So have (28) _________-you‘ll soon see and feel the benefits

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In recent years there have (1) _______ many articles on air pollution in newspapers and magazines. Scientists all over the word have warned that our atmosphere is (2) ______ more and more contaminated, and that Man, through his carelessness, may run (3) _____ of pure air to breathe. Automobiles and industries mainly account (4)____air pollution in most cities. They pour into the air such gases as carbon monoxide, sulphur and nitrogen oxides, (5) _______ are very harmful (6) ____ humans. (7) _____ still, these gases, a series of chemical changes, turn into toxic acids. They fall down in ―acid rains‖, (8) _______ the acidity in the air, soil and water to dangerous levels and affecting not only tress but also fish and other wildlife. Many industrial countries in Europe and North America have suffered bad effects (9) ______ those ―rains‖. Surely, Man faces no more urgent problem than that of saving his own survival. Scientists, social organizations and governments should sit down together to solve the air (10) __________ problem

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One of the most urgent environmental problems in the world today is the shortage of clean water. Having clean drinking water is a basic human right. But acid rain, (1) ____ pollution and garbage have made many sources of water undrinkable. Lakes, reservoirs and even entire seas have become vast pools (2) ____ poison. Lake Baikal in Russia is one of the largest lakes in the world. It (3) _____ a rich variety of animals and plants, including 1,300 rare species that do not exist (4)____ else in the world. But they are being destroyed by the massive volumes of toxic effluent which (5) ____ into the lake every day. Even where law existed, the government did not have the power to enforce them. Most industries simply ignore the regulations. The Mediterranean Sea (6)____ 1% of the world's water surface. But it is the dumping (7)____ for 50% of all marine pollution. Almost 16 countries regularly throw industrial wastes a few miles (8) ____ shore. Water is free to everyone. A few years ago, people thought that the supply of clean water in the world was limitless. Today, many water supplies have been (9) ____ by pollution and sewage. Clean water is now scarce, and we are at last beginning to respect this precious (10) _____.We should do something now.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word for each of the blanks.
Scuba diving is a sport in (1)........ you swim underwater for extended (2)......... using special equipment. The word Scuba is actually an acronym for self-contained underwater breathing apparatus.Scuba diving is an excellent way to see some very beautiful sites: coral diving sites with their colorful sea life are the most famous but other scuba diving (3)......... include shipwrecks and caverns.
Scuba diving can also be a very relaxing sport and in many places it’s very beginner friendly. Many dive sites are (4)........ (under the care of an instructor) after a short briefing and training dive. You can learn to dive far more quickly than you learn snow sports, for example. It’s also suitable for people with a number of physical disabilities. (5) ......you can use the breathing equipment and are able to successfully propel yourself underwater you may be able to dive.

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