It is your own fault ______ you are so tired. You oughtn't to have stayed up so late.

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We go to work by bike or by bus, _________ the weather.

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She is expert _______ making cheap but beautiful clothes.

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The tourist asked the guide what he ______visit the next day.

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Equipped with modern facilities, today's libraries differ greatly from ______.

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Paul had to write a history paper, ______he couldn't find time to do it.

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You may depend ______it won't happen again.

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Rather than ______by bike, he preferred ______on foot.

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He was ______maths when I entered his room.

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______,the costs are no longer high.

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