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Scuba diving is a sport in (1)__________ you swim underwater for extended (2)_______ using special equipment. The word Scuba is actually an acronym for selfcontained 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 can 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

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It would be unreasonable ____ him ___ you money if you didn't pay it back.

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In 2000, Honda created a walking robot after two decades of developing humanoid  robots. Currently, it is displayed in Miraikan museum in the Japanese capital city of Tokyo. At 1.3 meters tall, with a shiny white helmet instead of a face, Asimo (whose name  comes from English initials or words Advanced Step in Innovative Mobility) is the world’s cleverest robot. He can walk, talk and carry out (1) _____ complicated jobs. His latest challenge has been to direct the (2) _____ of a full orchestra in a performance of the tune “The Impossible Dream”.  Using both hands, Asimo led the musicians confidently and (3) _____ to make them slow down for a strong finish. He ended the piece with a powerful, long note before turning to the audience. Asimo’s realistic movements were based on (4) _____ of the orchestra’s director, who had filmed himself playing the same piece six months (5) _____. Asimo was then ‘taught’ by his programmers to copy the movements on the film. Fortunately, Asimo’s battery runs out after 20 minutes, so the orchestra’s regular director need not worry about Asimo taking over his job!

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 following questions:
There is substantial evidence that students going off to college have changed over the years. For one thing, studies show that they are emotionally closer to their parents and their parents to them. One thing that means is that they depend on each other more for happiness. It puts a burden on children for parents to use their children as vehicles for their own happiness - although today’s young people seem complicit in this arrangement, perhaps because they have known no other way even if it creates anxiety in the children. That’s one reason parents like to be involved in their children’s college experiences, and colleges have had to devise novel ways of getting parents off campus when they transport their kids to school.
There’s also evidence that students today seem to be choosing schools with reference to proximity to home. The closer a student is to home, the easier it is to bring the laundry home and to land in your old bed with tea and sympathy when you have the sniffles. And the easier it is for parents to visit you at university whenever the mood strikes. The amount of visiting parents do is far more than in generations past.
But in a real sense, students don’t really leave their parents behind. Their parents go to college right along with them - in their front pockets. That is, the parents are a speed dial away by cellphone. This, of course, significantly reduces independence. A student doesn’t get the chance to solve minor problems on his own
- he just calls Mom or Dad. A student has initial problems getting along with a roommate? A roommate doesn’t do laundry as often as the other roommate wishes? A student gets a C grade on her first paper? Instead of absorbing the negative information and figuring out how to resolve the problem or how to do better, the call gets made to home, where Mom or Dad solves the problem, often by calling the school administration. This kind of behavior is, sadly, commonplace today and is a mark of the lack of coping skills among students because all the lumps and bumps have been taken out of life for them until now.
In addition to being tethered to parents, incoming freshmen are now very heavily connected by cellphone to classmates from high school, who are presumably at other colleges. So there isn’t the great impetus to mix and venture forth to meet new people, to get out of one’s comfort/one, to get drawn into new experiences, that has traditionally marked the beginning of freshman year. The laws of physics still apply, 6 and it is difficult to be meeting new people and seeking novel experiences while you are talking to your old pals.

It can be inferred from paragraph 1 that children and their parents     .

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Amy Johnson was born in 1903 and grew up in Hull, England. The pioneering British aviator is one of the inspiring female figurehead of the 20th century. After university, Amy got a badly-paid (1)_____managed to save enough money to take flying lessons. She went on to qualify as a pilot, (2)___ receiving her license in 1929. In 1930, (3)_______only flown for seventy-five hours, she persuaded a rich businessperson to give her money to buy a plane, and set off alone for Darwin, Australia, in the hope of breaking the record for flying solo from England to Australia in fourteen days. Amy was the first woman to make this flight, (4) _______ took her nineteen days. She failed to breathe record, but was welcomed home as a hero. Over the next ten years, Amy made many record-breaking flights. During these years, she was admired for her skill and courage, and she is still fondly remembered as Britain’s first “Queen of the Air”. She is also remembered in many ways, one of which is the British Women Pilot’s Association award - a scholarship to help outstanding women pilots (5)______their careers

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The understanding of friendship in children tends to be more heavily focused on areas such as (1)___________ activities, physical proximity, and shared interests. These friendships provide opportunity (2)____________ playing and practicing self-regulation. Most children tend to describe friendship in terms of things like sharing, and children are more likely to share with someone they consider to be a friend. As children mature, they become less individualized and are more aware of others. They gain the ability to (3)_________ with their friends, and enjoy playing in groups. They also experience peer rejection as they move through the middle childhood years. Establishing good friendships at a young age (4)________________ a child to be better acclimated in society later on in their life. Potential benefits of friendship include the opportunity to learn about empathy and problem solving. Coaching from parents can be useful in helping children to make friends. Eileen Kennedy-Moore describes three key ingredients of children’s friendship formation: (1) openness, (2) similarity, and (3) shared fun. Parents can also help children understand social guidelines they haven’t learned on their (5)____________

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Every summer, when the results of university entrance exam come out, many newspaper stories are published about students who are top-scorers across the country. Most portray students as hard-working, studious, smart and, generally, from low-income families. They are often considered heroes or heroines by their families, communes, villages and communities. And they symbolise the efforts made to lift them, and their relatives, out of poverty. The students are often too poor to attend any extra-classes, which make their achievements more illustrious and more newsworthy. While everyone should applaud the students for their admirable efforts, putting too much emphasis on success generates some difficult questions. If other students look up to them as models, of course it’s great. However, in a way, it contributes to society’s attitude that getting into university is the only way to succeed. For those who fail, their lives are over. It should be noted that about 1.3 million high school students take part in the annual university entrance exams and only about 300,000 of them pass. What’s about the hundreds of thousands who fail? Should we demand more stories about those who fail the exam but succeed in life or about those who quit university education at some level and do something else unconventional? “I personally think that it’s not about you scoring top in an entrance exam or get even into Harvard. It’s about what you do for the rest of your life,” said Tran Nguyen Le Van, 29. He is the founder of a website, vexere.com, that passengers can use to book bus tickets online and receive tickets via SMS. His business also arranges online tickets via mobile phones and email. Van dropped out of his MBA at the Thunderbird School of Global Management in Arizona in the United States. His story has caught the attention of many newspapers and he believes more coverage should be given to the youngsters who can be role-models in the start-up community. Getting into university, even with honours, is just the beginning. "We applaud them and their efforts and obviously that can give them motivation to do better in life. However, success requires more than just scores," Van said. Van once told a newspaper that his inspiration also came from among the world’s most famous drop-outs, such as Mark Zuckerberg of Facebook or Bill Gates who also dropped out of Harvard University. Alarming statistics about unemployment continues to plague us. As many as 162,000 people with some kind of degree cannot find work, according to Labour Ministry’s statistics this month. An emphasis on getting into university does not inspire students who want to try alternative options. At the same time, the Ministry of Education and Training is still pondering on how to reform our exam system, which emphasises theories, but offers little to develop critical thinking or practice. Vu Thi Phuong Anh, former head of the Centre for Education Testing and Quality Assessment at Viet Nam National University in HCM City said the media should also monitor student successes after graduation. She agreed there were many success stories about young people, but added that it was imbalanced if students taking unconventional paths were not also encouraged. Viet Nam is, more than ever, in desperate need of those who think outside the box. Time for us to recognise talent, no matter where it comes from or how.
2. What is NOT stated in the passage about the top-scorers in the entrance exam?

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Hardly a week goes by without some advance in technology that would have seemed  incredible 50 years ago. And we can expect the rate of change to accelerate rather than slow down within our lifetime. The developments in technology are bound to have a dramatic effect on the future of work. By 2010, new technology will have revolutionized communications. People will be transmitting messages down telephone lines that previously would have been sent by post. Not only postmen but also clerks and secretaries will vanish in a paper-free society. All the routine tasks they perform. will be carried on a tiny silicon chip so that they will be as obsolete as the horse and cart after the invention of the motor car. one change will make thousands, if not millions, redundant.  Even people in traditional professions, where expert knowledge has been the key, are unlikely to escape the effects of new technology. Instead of going to a solicitor, you might go to a computer which is programmed with all the most up-to-date legal information. Doctors, too, will find that an electronic competitor will be able to carry out a much quicker and more accurate diagnosis and recommend more efficient courses of treatment. In education, teachers will be largely replaced by teaching machines far more knowledgeable than any human being. Most learning will take place in the home via video conferencing. Children will still go to school though, until another place is created where they can make friends and develop social skills.  What can we do to avoid the threat of unemployment? We shouldn’t hide our heads in the sand. Unions will try to stop change but they will be fighting a losing battle. People should get computer literate as this just might save them from professional extinction. After all, there will be a few jobs left in law, education and medicine for those few individuals who are capable of writing and programming the software of the future. Strangely enough, there will still be jobs like rubbish collection and cleaning as it is tough to programme tasks which are largely unpredictable.
2. The word “obsolete” in the first paragraph is closet in meaning to ______

Application for admission to the Graduate School at this university must be made on forms provided by the Director of Admission. An applicant whose undergraduate work was done at another institution should request that two copies of undergraduate transcripts and degrees be sent directly to the Dean of the Graduate School. Both the application and the transcripts must be on file at least one month prior to the registration date, and must be accompanied by a non-refundable ten-dollar check or money order to cover the cost of processing the application. Students who have already been admitted to the Graduate School but were not enrolled during the previous semester should reapply for admission using a special short form available in the office of the Graduate School. It is not necessary for students who have previously been denied admission to resubmit transcripts; however, new application forms must accompany all requests for reconsideration. Applications should be submitted at least eight weeks in advance of the session in which the student wishes to enroll. Students whose applications are received after the deadline may be considered for admission as non-degree students, and may enroll for six credit hours. Non-degree status must be changed prior to the completion of the first semester of study, however. An undergraduate student of this university who has senior status and is within ten credit hours of completing all requirements for graduation may register for graduate work with the recommendation of the chairperson of the department and the approval of the Dean of the Graduate School.

What is the author's main point?

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:
Pollution is a threat to many species on Earth, but sometimes it can cause species to thrive. Such is the case with Pfiesteria piscicida. A one-celled creature called a dinoflagellate, Pfiesteria inhabits warm coastal areas and river mouths, especially along the eastern United States. Although scientists have found evidence of Pfiesteria in 3,000-year-old sea floor sediments and dinoflagellates are thought to be one of the oldest life forms on earth, few people took notice of Pfiesteria.
Lately, however, blooms – or huge, dense populations – of Pfiesteria are appearing in coastal waters, and in such large concentrations the dinoflagellates become ruthless killers. The blooms emit powerful toxins that weaken and entrap fish that swim into the area. The toxins eventually cause the fish to develop large bleeding sores through which the tiny creatures attack, feasting on blood and flesh. Often the damage is astounding. During a 1991 fish kill, which was blamed on Pfiesteria on North Carolina’s Neuse River, nearly one billion fish died and bulldozers had to be brought in to clear the remains from the river. Of course, such events can have a devastating effect on commercially important fish, but that is just one way that Pfiesteria causes problems. The toxins it emits affect human skin in much the same way as they affect fish skin. Additionally, fisherman and others who have spent time near Pfiesteria blooms report that the toxins seem to get into the air, where once inhaled they affect the nervous system, causing severe headaches, blurred vision, nausea, breathing difficulty, short-term memory loss and even cognitive impairment.
For a while, it seemed that deadly Pfiesteria blooms were a threat only to North Carolina waters, but the problem seems to be spreading. More and more, conditions along the east coast seem to be favorable for Pfiesteria. Researchers suspect that pollutants such as animal waste from livestock operations, fertilizers washed from farmlands and waste water from mining operations have probably all combined to promote the growth of Pfiesteria in coastal waters.

What is the main function of the toxins emitted by the dinoflagellates?

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I'd love come and see them on Sunday, provided that I don't have to work that day.

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 biological community changes again as one moves from the city to the suburbs. Around all cities is a biome called the "suburban forest". The trees of this forest are species that are favored by man, and most of them have been deliberately planted. Mammals such as rabbits, skunks, and opossums have moved in from the surrounding countryside. Raccoons have become experts at opening garbage cans, and in some places even deer wander suburban thoroughfares. Several species of squirrel get along nicely in suburbia, but usually only one species is predominant in any given suburb -fox squirrels in one place, red squirrels in another, gray squirrels in a third - for reasons that are little understood. The diversity of birds in the suburbs is great, and in the South, lizards thrive in gardens and even houses. Of course, insects are always present. There is an odd biological sameness in these suburban communities. True, the palms of Los Angeles are missing from the suburbs of Boston, and there are species of insects in Miami not found in Seattle. But over wide stretches of the United States, ecological conditions in suburban biomes vary much less than do those of natural biome. And unlike the natural biomes, the urban and suburban communities exist in spite of, not because of, the climate.

What does the author imply about the effect of climate in the suburban biome?

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The Nobel Prizes were established by the Swedish inventor, Alfred Bernhard Nobel. Nobel was the inventor of dynamite. (1) ____ his invention brought him much wealth and fame, Nobel realized how destructive dynamite could be. His own brother was (2) ____ in an explosion while working in the laboratory. Nobel thus spent a lot of time and energy promoting world peace to reduce the need to use dynamite in war. He also advocated the settlement of conflicts through diplomatic means. Before Nobel died, he (3) ____ his money to establish a fund. Every year, the interest from this fund was to be given to the person who has done the most good for mankind in that year. There are (4) ____ in the fields of physics, chemistry, medicine and literature. The most prestigious award, however, is the Nobel Peace Prize. This is given to the person who has done the most to promote world peace. One of the most (5) ____ persons to have received the award was Mahatma Gandhi of India

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Trang An Landscape Complex is renowned for its diverse ecosystem, unique natural beauty and ……. characteristics.

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A scientist said robots will be more (1) ____ than humans by 2029. The scientist’s  name is Ray Kurzweil. He works for Google as Director of Engineering. He is one of the world’s leading experts on artificial intelligence (A.I.). Mr Kurzweil believes computers will be able to learn from experiences, just like humans. He also thinks they will be able to (2) ____ jokes and stories, and even flirt. Kurzweil’s 2029 prediction is a lot sooner than many people thought. The scientist said that in 1999, many A.I. experts said it would be hundreds of years before a computer was more intelligent than a human. He said that it would not be (3) ____ before computer intelligence is one billion times more powerful than the human brain.  Mr Kurzweil joked that many years ago, people thought he was a little crazy for predicting computers would be as intelligent as humans. His thinking has stayed the same but everyone else has changed the way they think. He said: “My views are not radical any more. I’ve actually stayed consistent. It’s the rest of the world that’s changing its view.” He highlighted examples of (4) ____ -tech things we use, see or read about every day. These things make us believe that computers have intelligence. He said people think (5) ____ now: “Because the public has seen things like Siri (the iPhone’s voice recognition technology) where you talk to a computer, they’ve seen the Google self-driving cars

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The issue of equality for women in British society first attracted national attention in the early 20th century, when the suffragettes won for women the right to vote. In the 1960s feminism became the subject of intense debate when the women's liberation movement encouraged women to reject their traditional supporting role and to demand the equal right with men in areas such as employment and play. Since then, the gender gap between the sexes has been reduced. The Equal Pay Act of 1970, for instance, made it illegal for woman to be paid less than men for doing the same work, and in 1975 the Sex Discrimination Act aimed to prevent either sex having an unfair advantage when applying forjobs. In the same year the Equal Opportunities Commission was set up to help people claim their rights to equal treatment and to publish research and statistics to show where improvements in opportunities for women need to be made. Women now have much better employment opportunities, though they still tend to get less well-paid jobs than men, and very few are appointed to top jobs in industry. In the US the movement that is often called the"first wave of feminism"began in the 1800s. Susan B. Anthony worked for the right to vote, Margaret Sanger wanted to provide women with the means of contraception so that they could decide whether or not to have children, and Elizabeth Blackwell, who had to fight for the chance to become a doctor, wanted to have greater opportunities to study. Many feminists were interested in other social issues. The second wave of feminism began in 1960s. Women like Betty Friedan and Gloria Steinem became associated with the fight to get equal rights and opportunities for women under law. An important issue was the Equal Rights Amendment (ERA), which was intended to change the Constitution. Although the ERA was not passed, there was progress in other areas. It became illegal for employers, schools, clubs, etc... to discriminate against women. But women still find it hard to advance beyond a certain point in their career, the so-called glass ceiling that prevents them from having high level jobs. Many women also face the problem of the second shift, i.e. the household chores. In the 1980s, feminism became less popular in the US and there was less interest in solving the remaining problems, such as the fact that most women still earn much less than men. Although there is still discrimination, the principle that it should not exist is widely accepted.
9. It can be inferred from the passage that: 

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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 (1) ________ for school? According to a new report, today’s generation of children are in danger of getting so (2)_______ sleep that they are putting their mental and physical health at (3)_______. Adults can easily survive on seven to eight hours’ sleep a night, (4)_______teenagers require nine or ten hours. According to medical experts, one in five youngsters (5)________ anything between two and five hours’ sleep a night less than their parents did at their age.

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People have been donating blood since the early twentieth century to help accident victims and patients undergoing surgical (1)_____. Usually a pint of whole blood is donated, and it is then divided into platelets, white blood cells, and red blood cells. People can donate blood (for red blood cells) about once every two months. (2) ____ the blood from the donor to the recipient is straightforward. It involves (3) _____ the blood from a donor’s arm vein by means of a hypodermic syringe. The blood flows through a plastic tube to a collection bag or bottle (4)_______ contains sodium citrate, which prevents the blood from clotting. When the blood is given to a patient, a plastic tube and hypodermic needle are connected to the recipient’s arm. The blood flows down from the container by gravity. This is a slow process and may last as long as 2 hours to complete the infusion of blood into the recipient. The patient is protected (5)______ being infected during the transfusion. Only sterile containers, tubing, and needles are used, and this helps ensure that transfused or stored blood is not exposed to disease causing bacteria

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When another old cave is discovered in the south of France, it is not usually news.
Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them. However, when the Lascaux cave complex was discovered in 1940, the world was amazed. Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago. The scenes show people hunting animals, such as bison or wild cats.
Other images depict birds and, most noticeably, horses, which appear in more than 300 wall images, by far outnumbering all other animals.
Early artists drawing these animals accomplished a monumental and difficult task. “They” did not limit themselves to the easily accessible walls but carried their painting materials to spaces that required climbing steep walls or crawling into narrow passages in the Lascaux complex.
Unfortunately, the paintings have been exposed to the destructive action of water and temperature changes, which easily wear the images away. Because the Lascaux caves have many entrances, air movement has also damaged the images inside. Although they are not out in the open air, where natural light would have destroyed them long ago, many of the images have deteriorated and are barely recognizable. To prevent further damage, the site was closed to tourists in 1963, 23 years after it was discovered.

According to the passage, all of the following have caused damage to the paintings EXCEPT ………………...

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Do you think computer games are just for kids? Then you should think again. You might be surprised to learn that the game industry now (1)_________ more money than Hollywood. From 2009 to 2012, the U.S. video game industry increased in size by more than 9 percent - four times the growth rate of the U.S. economy during the same period. (2)___________a family buys a new PC , all they really want to do is to play games. It is hardly surprising that video gaming has become one of the most popular (3)___________of entertainment today. One study even showed that some mental disorder patients who play games requiring physical interaction while standing on a balance board displayed improvement afterwards. A good game is like a good film; it will hold your (4)__________, capture your imagination and play with your emotions. The big (5)__________ , however, is that watching a movie is a passive task, you have to say in how the plot develops or which characters dominate the story. With computer games, you direct the action and that is what makes them so exciting

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You must drive more slowly in built up areas ............... you drive in the city, it is ............... that you will have an accident.