The car ran down the hill, and the driver _______, according to the newspaper, to have been killed.

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The conference _______ a full week by the time it ends.

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--Look! Everything here is under construction.

--What’s the pretty small house that _______ for?

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--Do you like the material?

--Yes, it _______ very soft.

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He has studied this subject _______.

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I know nothing about the project. Can you explain it to me _______?

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--How are you getting on with your work?

--All goes well as _______.

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Mother was worried because little Alice was ill, especially _______ father was away in France.

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Learned _______ you are, you should learn from others _______ you go.

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Beijing was attacked by such a terrible sandstorm _______ few citizen had ever experienced before.

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