张眉
春芽
共回答了14个问题采纳率:78.6% 举报
was were是be动词 后边跟的是形容词(were you happy?) 或介词短语(was he in his room at that time?)或者跟doing(what were you doing when i entered?)或跟done即动词的过去分词(the homework was done by him)
did 属于助动词 后跟动词原形(did you watch TV last night?)
可见were、was doing表示的是当时短暂性的的动作 did do 表示延续性的动作
不知你现在是初中还是高中 所以有什么不懂得继续问哈
1年前
6