(2007年贵阳)

Mr Black has two daughters. One is a teacher, ________ is a doctor.

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This problem is quite difficult. Please ________ it ________.

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(2006年天津)

With the help of the Internet, news can ________ every conner of the world.

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I get up at about six every morning. (替换画线部分)

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The plane ________ very smoothly (平稳地) .

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--- How much does it ________ to fly from Beijing to Haikou one-way?

--- About 1000 yuan.

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Tony, the radio is too loud. Please ________.

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What were you ________, novels or magazines?

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Mrs Smith is ________. Fortunately, her daughter works ________.

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A．in hospital; in hospital

B．in the hospital; in the hospital

C．in hospital; in the hospital

D．in the hospital; in hospital

There used to be a pine tree ________ my window.

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