题目内容
一Did you have a discussion with him about the matter?
一No. When I saw him, he his history project busily.
A. was preparing B. prepares C. has prepared D. prepared
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题目内容
一Did you have a discussion with him about the matter?
一No. When I saw him, he his history project busily.
A. was preparing B. prepares C. has prepared D. prepared