This is his pen 改成一般疑问句并做出肯定和否定两种回答

分类: 作业答案 • 2021-12-20 02:51:20

问题描述：

答

Is this his pen?
Yes,it is.
No,it is not.

答

Is this his pen?
Yes,it is.
No,it isn't.

This is his pen 改成一般疑问句 并做出肯定和否定两种回答