Choose the best answer: 

“Do you know why Erica failed the test?”

          “I don’t know. She spent_____ time studying”.

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His government insisted that he________ until he finished his degree.

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I can’t go because I haven’t got anything_______

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Jacobson’s is one of the most expensive_______ in the city.

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Mr. Brown comes to the store_______ for cheese and bread.

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When _____ to explain his mistake, the new employee cleared his throat nervously.

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This drink tastes a little_______ to me.

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He got such a fright. He was_______ frightened.

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Fatemah looked down to discover a snake at her feet. When she saw it, she_____

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He didn’t need______ out of his room in Moscow.

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It_____ rain this evening. Why don’t you take an umbrella?

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“Why did they close the center of the city to automobiles?”

          “Because the number of contaminants in the air_____”.

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We _____ put the fish in the fridge before it spoils.

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

Thanks to robots, we don’t have to spends days and months ___________ repeated work.

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“It’s warmer in here now”. “Yes, I had Karen _______ the window.”

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Suddenly everybody stopped_______ There was silence.

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Down_____ for three days

Choose the letter A, B, C or D to complete the sentences:
Distance is no longer a matter of concern _________ we can send emails within a few seconds or make cheap internet phone calls.

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He says he will pay; I don’t think he will, _______