This is my sister.改为一般疑问句并做肯定回答 That's my brother改为否定句

问题描述:

This is my sister.改为一般疑问句并做肯定回答 That's my brother改为否定句

Is this your sister ?
Yes, she is.
That's not my brother.
That isn't my brother.

Is this your sister?
Yes, she is
That isn't my brother

Is this your sister?
Yes, it/she is.
That isn't my brother.
祝你学习进步,更上一层楼!(*^__^*)
有不会的可以再问我:)