This coat is biue 改成一般疑问句是什么?
This is my coat .变为一般疑问句
this is her coat 改为一般疑问句
THis is my sister改成一般疑问句
This is my school.(改成一般疑问句)
this is pen?怎么改成一般疑问句
This is a phone改成一般疑问句
This is my pencil改成一般疑问句
this is a pen改成一般疑问句
把this is lilei 's coat改为一般疑问句
This is my father's coat.改一般疑问句
This coat is big.(改为一般疑问句)
This is my friend Harry改成一般疑问句是什么,特殊疑问句又是什么