She is his mother.改为一般疑问句并作否定回答 .---____ _____ his mother?--
She is his mother.改为一般疑问句并作否定回答 .---____ _____ his mother?----No,____ ____.
That's my family.改为一般疑问句并作否定回答
----____ ____ ____family?-----Yes,___ ____.
Jim is my brother.John is my brother,too.合成一句
Jim___John____my_____.
Bill is my father and Anna is my mother.同义转换
Bill and Anna____my ____.