He wastoday, but was asked to stay forweek. A.to have returned； another

He was______today, but was asked to stay for______week.

A.to have returned； another B.returning； one more

C.returned； another D.to return； other

答案

be to＋have done结构,表示本应该做某事,但事实上却没有做。

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He was______today, but was asked to stay for______week. A.to have returned； another

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He wastoday, but was asked to stay forweek. A.to have returned； another