W:Was the movie as good as you expected?M:It was a waste of time and money.We should have stayed at home.Q:How does the man feel about the move?(We should have stayed at home)这句为什么用完成时,是什么时态的完成时

W:Was the movie as good as you expected?M:It was a waste of time and money.We should have stayed at home.Q:How does the man feel about the move?(We should have stayed at home)这句为什么用完成时,是什么时态的完成时
W:Was the movie as good as you expected?
M:It was a waste of time and money.We should have stayed at home.
Q:How does the man feel about the move?
(We should have stayed at home)这句为什么用完成时,是什么时态的完成时

W:Was the movie as good as you expected?M:It was a waste of time and money.We should have stayed at home.Q:How does the man feel about the move?(We should have stayed at home)这句为什么用完成时,是什么时态的完成时
这不是什么时态
而是should have done,表示本应该做某事

虚拟语气

这里是虚拟语气哦。
我们本应该呆在家里。