E-mail, as well as telephones, ________ an important part in daily communication.

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In a word, all of us should spend our valuable time just on the right things we find ________.

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The telegram message about his father's illness ________ him hurrying back home.

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In those days, he used to go to Mr. Black and his family, ________.

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A．where he was treated as part of them

B．for whom it was kind

C．with whom he had a wonderful time

D．that was the most pleasant part of his life

I'm hunting for a house, nice, bright, comfortable and ________ with a big garden.

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Taking such kind of medicine, if ________, will possibly do you great harm.

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I didn't think I would have anything to buy, but still I brought some money ________ something unexpected happened.

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The rescue team spared no ________ in search of the missing climbers from the great university, but ended in vain.

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Computers are supposed to help humans in many ways, but I'm not sure they ________.

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On our long journey to Mount Tai, Brooke ________ a most interesting guide. We all had a wonderful time.

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