Read the passage below carefully, and then choose the best answer:
The Most Powerful Force in Space
A black hole is a spot in space that has incredibly powerful gravity. A hole’s gravity is so strong that it pulls everything nearby into it. It can pull stars, planets, and other things. Nothing can escape a black hole. In fact, they are so powerful that even light cannot escape them. Scientists first started talking about black holes in the year 1783. That year, one scientist said that in the universe, there might be places with gravity strong enough to trap light. However, that scientist didn’t use the term “black hole”. The term “black hole” was invented in 1967. Black holes are formed when a star dies. When a star dies, it collapses. When that happens, a huge amount of matter crowds into a very small space. The matter becomes very, very dense. How much matter are we talking about? Imagine a star that is the size of ten suns. Imagine fitting that amount of matter into New York City. That is what a black hole is like. Its gravity is so powerful because it has so much matter. However, not all black holes are huge. Scientists believe that some black holes are the size of atoms. Although these black holes are tiny, they might have the same amount of matter that a mountain has. We can’t see black holes because they don’t have any light. They are completely invisible. Scientists can guess where black holes are by studying nearby stars and planets. If gravity seems to be pulling the stars and planets to one spot, then scientists believe that the spot is a black hole. Some people wonder if a black hole could ever destroy the Earth. We do not need to worry about that. There is no black hole that is close enough to destroy the Earth. The closest black hole is about 7,800 light years away. In addition, the sun is not big enough to create a black hole.
1. When are black holes formed?

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A hydroelectric dam ______________ in this area now.

Jenny’s engagement ring was precious! It ______ have cost a fortune.

(372)________

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
World Wide Web (WWW), computer-based (1) _______ of information resources that combines text and multimedia. The information on the World Wide Web can be accessed and searched through the (2) _______, a global computer network. The World Wide Web is often (3) _______ to simply as “the Web.” The Web started to become a (4) _______ resource after 1993 when the first widely distributed browser provided a convenient way to (5) _______ a variety of information on the Internet

Choose the sentence A, B, C or D which in closest in meaning to the printed sentence.
“I will help you with the housework”, Mai said to me.

_____ in Rome than he was kidnapped.

(514)_______

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The coffee was _____ to drink.

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Men/ should/ share/ housework/ tasks/ wives.

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I/ have never/ be/ more beautiful/ a waterfall/ before.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
Deserts are hot, dry places made up mostly of sand, rock, and mountains. In general, deserts are defined as areas (1) _______ more water evaporates in the air than falls to the ground as rain. Even in these harsh and forbidding conditions, few deserts are completely barren. There are plants and animals that have (2) _______ to survive in this habitat. Plants often have thin, tough leaves or(3) _______ stems (like cactus) to store water, and some remain dormant during dry times, only coming to life when one of the brief rainstorms comes along. Animals survive in deserts by living underground or resting in burrows during the heat of the day. Some creatures get the moisture they need from their food, (4) _______ they don’t need to drink much water, if any. (5)_______ live along the edges of deserts, where there are more plants and shelter

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My teacher asked me if I knew _______ had got that job.

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______ been diverted, they would have arrived early.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
Background, in relation to computers, on the screen, the color on which characters are displayed. (1) _______, a white background may be used for black characters. In a windowing environment in which more than one program or document can be available to the user, open but currently inactive (2) _______ are said to be in the background. In the context of operating systems and program execution, background refers to a process, or task, assigned a lower priority in the microprocessor's share of time to tasks other than the task running in the (3) _______. A background process thus often performs (4)_____________ work, such as printing or checking for arriving messages on an electronic mail network, invisibly unless the user requests an update or brings the task to the foreground. (5) _______, only multitasking operating systems are able to support background processing.

Many countries’ cultural _________is a result of talking in immigrants from all over the world.
(133)_______

Due to industrialization, we have to cope _________ the fact that many species are ______ danger _____ extinction.

(317)_______

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It’s funny __________ the comedy.

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.
                          CYBERFASHION
Most of us own modern gadgets such as mobile phones, or digital cameras. We may carry them round in our pockets, or attach them to our bodies. But not for much longer! So far designers have succeeded  in  (1)........................ tiny  bits  of  technology  di–rectly  into  our  clothing.  In  actual  fact “cyberfashion” is the latest trend! One example, the Musical Jacket, is already in the shops and stores. This jacket is silk. It is (2)................. by a keyboard, also manufactured from fabric, which is connected to a tiny device (3)......... plays music.
At present, you have to touch a shoulder pad to hear the music. But in the future, you will be able to operate the device just by turning your wrist or walking! For many athletes, scientists have invented a smart shirt which measures your heart rate, body temperature and respiration rate! (4).............. , the most romantic piece of cyberfashion must be the Heartthrob Brooch. This item of jewellery, made from diamonds and rubies, has two miniature transmitters. They make the brooch glow in time to the beating of its wearer’s heart. If you meet someone (5)..................... , your heart will beat faster – and your brooch will let everyone know how you feel!

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

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I prefer the city because life in the city is more comfortable than the country.

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. I ............Louisiana state University.

Find the word which has a different sound in the part underlined