This is my son改为一般疑问句,还要肯定和否定的回答哦

This is my son改为一般疑问句,还要肯定和否定的回答哦 This is my eraser 改为一般疑问句. This is my uncle (改为一般疑问句) This is my chair.(改为一般疑问句) This is my jacket.改为一般疑问句 this is my book.改为一般疑问句. this is my bedroom(改为一般疑问句) This is my sister.(改为一般疑问句) This is my school.改为一般疑问句 This is my ruler.(改为一般疑问句) This is my key.改为一般疑问句! This is my watch改为一般疑问句 This is my cup.改为一般疑问句. This is my computer.改为一般疑问句 this is my father.改为一般疑问句, This is my friend.改为一般疑问句. Her brother is with my son at home.改为疑问和否定句. this is my jacket.改为一般疑问句.this is my jacket.改为一般疑问句.