虚拟语气中wish +would/could/might +V句型可否用shoul

问题描述:

虚拟语气中wish +would/could/might +V句型可否用shoul
虚拟语气中wish +would/could/might +V句型可否用should

wish:1、现在:Did\(were)
2、过去:had done
3、将来:would 、might、could、+V,should不可以