You can meet Mr. Pike, who is ____ behalf _____ the university to solve the problems of foreign students.

(232)_____

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.:
Cats is one of the longest-running musicals in Britain. It was written by Andrew Lloyd Webber.

Read the following passage and choose the best answer (A, B, C, D):
Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extrateưestrial life forms might be like. What sorts of planets are most likely to develop life? Most scientists agree that a habitable planet must be terrestrial, or rock-based, with liquid surface water and biogeochemical cycles that somewhat resemble Earth’s. Water is an important solvent involved in many biological processes. Biogeochemical cycles are the continuous movement and transformation of materials in the environment. These cycles include the circulation of elements and nutrients upon which life and the Earth’s climate depend. Since (as far as we know) all life is carbon-based, a stable carbon cycle is especially important. The habitable zone is the region around a star in which planets can develop life. Assuming the need for liquid surface water, it follows that most stars around the size of our sun will be able to sustain habitable zones for billions of years. Stars that are larger than the sun are much hotter and bum out more quickly; life there may not have enough time to evolve. Stars that are smaller than the sun have different problem. First of all, planets in their habitable zones will be so close to the star that they will be “tidally locked” – that is one side of the planet will always face the star in perpetual daylight with the other side in the perpetual night. Another possible obstacle to life on smaller stars is that they tend to vary in their luminosity, or brightness, due to flares and “star spots”. The variation can be large enough to have harmful effects on the ecosystem. Of course, not all stars of the right size will give rise to life; they also must have terrestrial planets with the right kind of orbits. Most solar systems have more than one planet, which influence each other’s orbits with their own gravity. Therefore, in order to have a stable system with no planets flying out into space, the orbits must be a good distance from one another. Interestingly, the amount of space needed is roughly the width of a star’s habitable zone. This means that for life to evolve, the largest possible number of life-supporting planets in any star’s habitable zone is two. Finally, not all planets meeting the above conditions will necessarily develop life. One major threat is large, frequent asteroid and comet impacts, which will wipe out life each time it tries to evolve. The case of Earth teaches that having large gas giants, such as Saturn and Jupiter,.in the outer part of the solar system can help keep a planet safe for life. Due to their strong gravitation, they tend to catch or deflect large objects before they can reach Earth.
2. All of the following are mentioned in the passage as necessary for the development of life except

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I like watching football matches, but I am not very good______ playing football.

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Have you ever noticed that our machines are getting smaller? Cell phones, cameras, computers and everything else look smaller every year. One kind of new science involves machines that are smaller than we can imagine. The name of this science is nanotechnology. Nanotechnology means doing science, engineering, and technology at a very very small level. In other words, nanotechnology is the science of tiny things. But how tiny is the science of nanotechnology? In nanotechnology, scientists work with things that are the size of a nanometer. One meter has one billion nanometers. Here is another way to describe nanotechnology: it is the science of observing and controlling individual atoms and molecules. Nanotechnology is a new word, but the idea of studying atoms and molecules has existed for a long time. In 1959, an American scientist Richard Phillips Feynman gave a speech in which he claimed that we can see and control molecules and atoms. About ten years later, a Japanese professor came up with the term “nanotechnology”. Because nanotechnology is so new, we are only starting to understand how we can use it. Nanotechnology could be very useful in medicine. In the future, doctors may use nanotechnology to help with organ transplants. An organ transplant is the act of putting an organ into another person’s body. Scientists think that with nanotechnology, they might be able to make a person’s body accept a foreign organ. Nanotechnology might also help doctors fight infections, find diseases in patients, and deliver medicine to the right spot in patients’ bodies. Nanotechnology might also be useful in protecting the environment. It might be able to help us save energy, reduce waste, and keep water clean. For example, nanotechnology might be able to make some materials such as steel stronger. If we have stronger steel, we will be able to use it longer. That way, we can produce less steel and save our resources. Nanotechnology might be useful in so many ways. This science of studying tiny things could change the world.
6. All of the following are the advantages of using nanotechnology in medicine EXCEPT that________.

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I have never met such a nice person → It’s the

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Charlie said, "I saw jack at a party a few months ago and he seemed fine".

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Learning to Dig Jazz Music
It has been said that jazz is America’s greatest contribution to music. It mixes the powerful rhythm of African traditions with elements of European classical music. The beginnings of jazz music are a bit unclear, but many people believe it originated in New Orleans during the late 1800s. New Orleans was a melting pot where local tribes mixed with immigrants who came from Africa and Europe to form a new, unique culture. Jazz has several elements which set it apart from other styles of music. Compared to rock music, jazz is more complex and versatile. Whereas rock bands typically consists of a drummer, some guitarists, and a singer, jazz bands can be big or small and they are made up from a wide variety of instruments. Another thing which sets jazz apart from other forms of music is improvisation. Musicians start with a basic structure, perhaps a few chords, and then they decide what to play in the moment. Therefore, even if the same songs are repeated, you can be certain that no two jazz concerts are the same. Over the years, many sub-genres of jazz came about. Ragtime is one of the first styles that came about, and it consists mainly of upbeat piano compositions. Dixieland Jazz started in the 1920s and it incorporated blue music and brass bands. Next came the Big Band era, which showcased groups with 10 or more musicians playing different instruments. In the Bebop era of the 1940s, jazz musicians returned to smaller groups of four to six musicians, but they started playing far more complex melodies.  If you are just becoming interested in jazz, you should start by listening to the works of some of its masters. Louis Armstrong is considered one of the grandfathers of jazz, as he helped to spread jazz to the masses in the 1920s. Armstrong is perhaps best-known today for singing the classic song “What a Wonderful World”, but in his prime, he was a talented bandleader and an incredible trumpet player. Charlie Parker was all the rage during the bebop age, as every saxophone player was trying to imitate him. Miles Davis is another pioneering jazzman who everyone should check out, as he was always changing his style. During his long career, Davis won nine Grammy awards. Although jazz music is an acquired taste, once you begin to appreciate it, it is like a fine wine that gets better with age.
5. The word “they” in paragraph 2 refers to ___________

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
A computer keyboard is an input device (1) _______ allows a person to enter letters, numbers, and other (2) _______ into a computer. It is one of the most used input devices for computers. Using a keyboard to enter lots of data is called typing. Keyboard keys typically have a set of characters engraved on them. While the main use is for typing, keyboards are capable of executing commands by using a combination of keys to create (3) _______, such as copying and pasting, deleting, etc. When you enter the (4) _______ hole, you find that the world of keyboards is diverse. It can be a traditional keyboard for basic uses or a mechanical keyboard that provides very satisfying sounds and feelings whenever you type. A lot of keyboard (5) _______ customize their own keyboards that could cost an arm and a leg. Having said that, the reason behind the price comes down to the material, the switches and the keycaps. Next time when you see a keyboard, don’t judge the way it looks but judge the way it feels and the experience it provides to the users.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
On the morning of April 12, 1912, the luxury liner the Titanic left England on a voyage to New York. Four days later she lay at the bottom of the Atlantic Ocean. On Wednesday July 18, 1956, the ocean liner the Andrea Doria left Italy. The Andrea Doria was also (1) _______ to New York. Eight days later this great ship also (2)_______ at the bottom of the Atlantic. Reports of these two disasters (3) _______ the newspapers for days. When the Andrea Doria went down, people compared her sinking with the sinking of the Titanic. There were similarities between the two accidents. First of all, both ships were passenger ocean liners. In addition, they were also both luxury liners. They carried many of (4) _______ world’s famous and rich people. Today millions of dollars worth of gold, silver, and cash may still remain locked inside these two sunken ships. Another similarity was that as each ship was sinking, there were acts of heroism and acts of villainy. Some people acted very bravely, even heroically. Some people even (5)_____ their lives so that others could live.

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Getting Curious about Curiosity’s Mission to Mars
The topic of space exploration reached a high point during the 1960s, as Soviets and Americans competed for dominance. Yet after the Soviets put the first man in space and Americans landed the first men on the moon, many people lost interest as nothing else could compare to these groundbreaking accomplishments. Recently, a robotic rover on a mission to Mars has generated massive interest the public. Curiosity is a robotic car-sized rover that is part of NASA’s long-term plan to learn more about the terrain and conditions on the Red Planet. One of its main goals was to determine whether or not it was possible for life to develop on Mars. Using mechanical arms, Curiosity can gather soil and rock samples from the ground and analyze them to determine their chemical composition. Since transporting around Mars was vital to the success of the mission, a lot of effort was put into Curiosity’s transportation abilities. Mars’ terrain is not smooth, so designers enabled Curiosity to roll over bumpy areas. Once Curiosity left the Earth, there would be no opportunities to repair it, so engineers also had to be spot on about Curiosity’s power solution. Therefore, they devised a system that can generate power internally from a radioisotope generator. Finally, to capture stunning pictures of Mars, Curiosity was equipped with several state-of-the-art cameras. The cameras also help the rover avoid hazards, navigate, and detect information about the atmosphere. After a 350-million-mile journey, Curiosity landed on Mars in 2012, an impressive 1.5 miles away from its initial target. Upon arrival, NASA’s website crashed due to an overload of visitors. People just couldn’t seem to get enough information on the mission. But the real thrills came in the weeks and months that followed, as people got their first real glimpse about what life was really like on Mars. The mission was originally supposed to last for two years, but scientists are now optimistic that it could continue for up to 15 years, depending on Curiosity’s condition. No matter what happens at this point, it is safe to say that Curiosity’s mission to Mars has been a smashing success.
4. All of the following are the difficulties that Curiosity had to overcome EXCEPT that __________.

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The weather was fine so we decided to go ____________ foot

The room ______ once a day.

(396)______

Choose the best answer:
I/ have never/ be/ more beautiful/ a waterfall/ before.

Read the passage below carefully, and then choose the best answer:
Have you ever noticed that our machines are getting smaller? Cell phones, cameras, computers and everything else look smaller every year. One kind of new science involves machines that are smaller than we can imagine. The name of this science is nanotechnology. Nanotechnology means doing science, engineering, and technology at a very very small level. In other words, nanotechnology is the science of tiny things. But how tiny is the science of nanotechnology? In nanotechnology, scientists work with things that are the size of a nanometer. One meter has one billion nanometers. Here is another way to describe nanotechnology: it is the science of observing and controlling individual atoms and molecules. Nanotechnology is a new word, but the idea of studying atoms and molecules has existed for a long time. In 1959, an American scientist Richard Phillips Feynman gave a speech in which he claimed that we can see and control molecules and atoms. About ten years later, a Japanese professor came up with the term “nanotechnology”. Because nanotechnology is so new, we are only starting to understand how we can use it. Nanotechnology could be very useful in medicine. In the future, doctors may use nanotechnology to help with organ transplants. An organ transplant is the act of putting an organ into another person’s body. Scientists think that with nanotechnology, they might be able to make a person’s body accept a foreign organ. Nanotechnology might also help doctors fight infections, find diseases in patients, and deliver medicine to the right spot in patients’ bodies. Nanotechnology might also be useful in protecting the environment. It might be able to help us save energy, reduce waste, and keep water clean. For example, nanotechnology might be able to make some materials such as steel stronger. If we have stronger steel, we will be able to use it longer. That way, we can produce less steel and save our resources. Nanotechnology might be useful in so many ways. This science of studying tiny things could change the world.
5. According to the passage, what will nanotechnology NOT do?

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This is my first visit to Paris.

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:
Early peoples had no need of engineering works to supply their water. Hunters and nomads camped near natural sources of fresh water, and populations were so sparse that pollution of the water supply was not a serious problem. After community life developed and agricultural villages became urban centres, the problem of supplying water became important for inhabitants of a city, as well as for irrigation of the farms surrounding the city. Irrigation works were known in prehistoric times, and before 2000 BC the rulers of Babylonia and Egypt constructed systems of dams and canals to impound the flood waters of the Euphrates and Nile rivers, controlling floods and providing irrigation water throughout the dry season. Such irrigation canals also supplied water for domestic purposes. The first people to consider the sanitation of their water supply were the ancient Romans, who constructed a vast system of aqueducts to bring the clean waters of the Apennine Mountains into the city and built basins and filters along these mains to ensure the
clarity of the water. The construction of such extensive water-supply systems declined when the Roman Empire disintegrated, and for several centuries local springs and wells formed the main source of domestic and industrial water. The invention of the force pump in England in the middle of the 16th century greatly extended the possibilities of development of water-supply systems. In London, the first pumping waterworks was completed in 1562; it pumped river water to a reservoir about 37 m above the level of the River Thames and from the reservoir the water was distributed by gravity, through lead pipes, to buildings in the vicinity. Increased per-capita demand has coincided with water shortages in many countries. Southeast England, for example, receives only 14 per cent of Britain's rainfall, has 30 per cent of its population, and has experienced declining winter rainfall since the 1980s.
In recent years a great deal of interest has been shown in the conversion of seawater to fresh water to provide drinking water for very dry areas, such as the Middle East. Several different processes, including distillation, electrodialysis, reverse osmosis, and direct-freeze evaporation, have been developed for this purpose. Some of these processes have been used in large facilities in the United States. Although these processes are successful, the cost of treating seawater is much higher than that for treating fresh water.

The word “ vicinity” in paragraph 2 refers to “     ”

People enjoy a book _____ different ways.

(380)_______

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
There is always conflict between parents and children. However, they still should talk and share things with each other.

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John.............tennis once or twice a week.