I have seen it与I had seen it
I have seen it与I had seen it
i have seen it
I had ever seen it before.
I had never seen it before
I guess you have already seen it.
It is the best_____ I have seen.
it is the ugliest face that i have ever seen(that i had neve
I have seen this film.与I had seen this film.区别?
i have seen it twice that often and my brother has seen it t
it was years before i had seen her 和it wasyears since i had
Have you seen the film?Yes.I have seen it,_____.
It is two weeks since I have seen him.( have seen-- saw)