单选题Whatisthewomandoing?A.Sheisdoingherhomework．B.Sheiswritingaletter．C.Sheiswashingherclothes．
单选题I suppose that when I come back in ten years" time, all these old houses ______-down.
单选题WhereisPetergoingforvacation?A.Paris.B.London.C.Beijing.
单选题What does the man mean?
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单选题Whatwillthemandothisevening?
单选题The master of the Orphan's home was very kind to the children.
单选题We went to travel with some friends of ______.
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单选题______ the computer is very expensive, I'll take it.
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单选题Mary and Jane are ______ in the room. A. study B. studying C. studies
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单选题—______ house is that?—It's mine.
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单选题Many scientists are working hard to______.
单选题She asked me whether ______ able to read and write in English.
单选题We really enjoyed ______ on the farm. A. work B. working C. to work
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