问题描述:
Why didn't you go to the movie yesterday?Because I--before.A.Had seen B.have seen C.would seen
选哪个呢,是现在完成时还是用过去完成时呢
选哪个呢,是现在完成时还是用过去完成时呢
问题解答:
我来补答展开全文阅读