We remember reading it in one book or another. Does ______ matter which one it is?

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We can't tell his reaction ________ the news from his expression.

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He managed to find a good solution _______ the problem.

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She gave him a ______ look.“Are you really sure?”she demanded.

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As you can see, the number of cars on roads ______rising these days.

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John, a friend of mine, who got married only last week, spent $ 3 000 more than he ______for the wedding.

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The house belongs to my aunt but she ______here any more.

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I ______along the street looking for a place to park when the accident ______.

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Although medical science ______control over several dangerous diseases, what worries us is that some of them are returning.

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______ to go to college, he studies harder and harder.

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