这是他的尺子吗?不,不是 用英语怎么说?
问题描述：
这是他的尺子吗?不,不是 用英语怎么说?
答
Is it his ruler？/Is this his ruler?
No，it isn't.
答
Is this his tuler? No,it is not
答
Is this his ruler
No,it isn't
答
Is this his ruler?
No, it isn't.