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Tom panted his room black. It looks dark and dreary. He _____ have chosen another colour.

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“Why wasn’t Mr. Fitzgerald offered a better room in the hotel?”.

    “I don’t know. It’s surprising how_____ important person is treated”.

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The clients demanded that the doctor’s office_____ earlier.

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The car was easy to recognize so it wasn’t _______ difficult for the police to catch the thieves.

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

Put plants __________ a window so that they will get enough light.

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Many birds will______ more than 3,000 miles to reach their winter homes.

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He had to act immediately; ________ he would have been too late.

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The lady_____ in blue is her aunt.

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)_____. 
(26)......

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“The cupboards are really empty”.

          “Yes, all the food_____ eaten”.

Robots ___________  an important role in our life.

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After the race_____, the celebration began.

Choose the letter A, B, C or D to complete the sentence: The new invention may receive a lot of __________ from the public.

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It was_____ that we had gone for a walk.

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We know_______ him and his wife.

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Photocopiers are used_______ of a written text.

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_____ so much, the doll is still on the shelf.

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After Jessica_____ her agree, she intends to work in her father’s company.

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When_____ in international trade, letters of credit are convenient.

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He got such a fright. He was_______ frightened.

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 It’s a shame that you have _______ time in New York on the tour.