-Is there any news for the missing boy? -Yes, he was observed computer games at eight o’clo——青夏教育精英家教网—

摘要： -Is there any news for the missing boy? -Yes, he was observed computer games at eight o’clock yesterday in a net bar. A. play B. played C. to play D. playing [解析]选D.根据时间状语及句意可知.应选择一个表示动作正在进行的选项作主语补足语.故D项符合题意.

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-----Is there any news for the missing boy?

------Yes, he was observed _______computer games at 8o’clock yesterday.

A．play

B．played

C．to play

D．playing

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-----Is there any news for the missing boy?

------Yes, he was observed _______computer games at 8o’clock yesterday.

A. play B. played C. to play D. playing

查看习题详情和答案>>