it was,i should say ,very kind of you to come all the way to help them.but you didnt have to
问题描述:
it was,i should say ,very kind of you to come all the way to help them.but you didnt have to
这句是考查虚拟语气,分析下,后面接的过去时didnt have to (help them)如何理解,
答
我觉得会不会是这样?
如果说是虚拟语气的话,应该说你本没有必要的
表示没必要的情态动词有 needn't,don't have to
又因为在虚拟语气中情态动词用过去时,所以是didn't have to