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This is the factory ................................. at work.

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The Director of Sales can't attend the meeting because of a ------- in his already busy schedule

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________ is special clothing to wear when astronauts work outside in space

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Unless we do something now, hundreds of plant and animal species will _______

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She can not sing ............... but she can play the piano beautifully

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With new technology, cameras can take pictures of underwater valleys................... color. 

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I have kept that portrait ____ I can see it every day, as it always reminds me of my university days in London.

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_____, the Americans are more concerned with physical attractiveness

Choose below answer A, B, C or D to complete the sentence. – What are you doing tonight? – I ___________ to my friend’s birthday party.

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I hope that this winter won’t be______ last year

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Deborah is going to take extra lessons to _______ what she missed while she was away

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_________of the visitors were strangers to me

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I ______________ the Times crossword every morning.

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“ Oh, I'll ......... that informant before he speaks to the police again, don't worry”

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We can .......... four computers at the moment, but we'll need a couple more when the new staff arrive

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I came ___________ while the meeting was in progress, so I waited in the back

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I enjoyed the movie very much. I wish I______the book from which it was made

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Marie Curie is famous _______ her contribution to science

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No sooner ___ dinner than the ceiling crashed onto the dining table

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I try to get a word in, but he always just goes ____________ blathering away

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Peter stayed at home__________ he was ill