watch用过去完成时造句

Question

如题所述

Answer 1

watch的过去完成时形式为had+watched（动词过去分词）。
所以watch用过去完成时造句：
I had watched this movie one month before.
意思为：我一个月前就看过这部电影了。

Answer 2

I had watched the movie three times before I went to London.
我去伦敦之前，这部电影我看过三次。