题目内容
—I still don’t know what ________ while I was away from home?
—You’ll know it all some day, I believe.
A.had happened B.would happen C.has happened D.happened
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题目内容
—I still don’t know what ________ while I was away from home?
—You’ll know it all some day, I believe.
A.had happened B.would happen C.has happened D.happened