问题
I’m sure Andrew will win the first prize in the final— I think soHe ______ for it for months
A:is preparing
B:was preparing
C:had been preparing
D:has been preparing
B:was preparing
C:had been preparing
D:has been preparing
正确答案是：
同类题型
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Where did you see the movie Life of Pidirected by Ang Lee—-It was in the cinemaIregularly go.
I smoke here– I’m sorry. People smoke in our school.
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