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Everyone has put_______ equipment back into its proper place. 

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Mr. Brown is very rich. He_____ work hard for a living.

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It is necessary that children_____ of their old parents.

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What about_______ for a walk?

Choose correct answer A, B, C or D to complete the sentence. His computer makes a _______ low buzzing noise

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Jack made me_______ him next week.

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

After he had spoken, a _______ silence fell on the room.

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His English teacher recommends that he_______ a regular degree program.

Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
Computers are very (21)____, but they also can (22) _____ problems. One kind of problem is with the computer’s memory. It is not perfect, so (23) ____ computers lose (24)______information. Another problem is with the machinery. Computers are machines, and (25)_____can break down. When computers break down, they may erase information, like chalk on a blackboard. Or they may stop doing anything at all. And there is another different kind of problem with computers. Some doctors say they may be bad for your (26)_____. 

(23).......... 

Choose correct answer A, B, C or D to complete the sentence. I'd rather work in the field than_____ at home

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In 1900 the world had no deaths from rabies. Scientists______ wonderful vaccine.

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There is fog at Heathrow; the plane, _______, has been diverted.

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Bill came to work at the University thirty years__________

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The spacemen felt as if he ______ in a paradise.

Choose the letter A, B, C or D to complete the sentence: Space travel is one of the marvels wonders of modern _______.

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Not even one of the hundred students _____ passed the test.

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We don’t have ______ tonight

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Do you have to buy this hat? No, I _____. It isn’t necessary.

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I suggest _______ to the cinema for a change.

Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
Computers are very (21)____, but they also can (22) _____ problems. One kind of problem is with the computer’s memory. It is not perfect, so (23) ____ computers lose (24)______information. Another problem is with the machinery. Computers are machines, and (25)_____can break down. When computers break down, they may erase information, like chalk on a blackboard. Or they may stop doing anything at all. And there is another different kind of problem with computers. Some doctors say they may be bad for your (26)_____. 

(25)......

Choose the best answer: 

The examination was very difficult, _______ very few were able to pass.