问题描述:
谁能跟我说一下,一般过去式的疑问句,什么时候用was,were.什么时候用did?
Diane wasn't at work yesterday.为什么不是didn't at work?
When exactly did he go out.为什么不是was he go out
Where did you live before that?为什么不是Where was you live?
我还疑惑...
Diane wasn't at work yesterday.为什么不是didn't at work?
When exactly did he go out.为什么不是was he go out
Where did you live before that?为什么不是Where was you live?
我还疑惑...
问题解答:
我来补答展开全文阅读