Li Lei and Meimei come from China的一般疑问句 肯定回答 否定回答?

Li Lei and Meimei come from China的一般疑问句 肯定回答 否定回答? They come from China 改为否定句,一般疑问句,肯定回答,否定回答 LI Lei cleaned his room yesterday改为一般疑问句 肯定回答 否定回答 否定句 I am from China的一般疑问句和肯定回答和否定回答 和She is fine的一般疑问句和肯定回答和否定回答 Those are Li Lei's brother and sister改为一般疑问句并作肯定回答 Jane and Li Xing have friends in China.改成一般疑问句并作出肯定回答 We are from China改为否定句,并作肯定回答.改为一般疑问句,并作否定回答 Kangkang is from China.改为否定句,并作肯定回答.改为一般疑问句,并作否定回答 I come from china 画线部分china 改为一般疑问句并作肯定回答 ,对画线部分提问 Is she from China?的肯定回答和Is he from China?的否定回答回答 Tim and jim are teachers的一般疑问句和肯定回答和否定回答 一般疑问句的肯定回答和否定回答