问题补充:
——-We had a good time in dancing at a disco, why didn you go with us?
——-I there, but my parents didn let me go.
A. couldn go
B. failed to go
C. hadn gone
D. would have gone
答案:
A. couldn go
B. failed to go
C. hadn gone
(答案→)D. would have gone
解析:考察时态,根据 why didn you go with us可知,回答的时候讲述的时态应当是过去式。根据but my parents didn let me go可知,该处用的是虚拟语气,即,我本来要去的,但是我的父母不让我去。
Would have done是对过去的虚拟