Question

I wish I ___ able to tell him all about it last night.

A．should be

B． were

C． had been

D． was

Answer 1

C

考察虚拟语气。Wish后面的从句使用虚拟语气，与现在或者将来相反使用过去时；与过去相反使用过去完成时。根据句意可知本题是表示对过去相反，故使用过去完成时。句意：我希望我在昨天晚上就告诉他一切。