She is his mother改成一般疑问句怎么改?

She is his mother改成一般疑问句怎么改? It is his desk改成一般疑问句帮我改 That is his brother.改成一般疑问句,怎么改并作肯定回答和否定回答 His backpack is on the bed.(改成一般疑问句)怎么改 She is his mother.改为一般疑问句并作否定回答 .---____ _____ his mother?-- She is my friend 改一般疑问句怎么改 The pen is red改成一般疑问句怎么改 my first name is Ann 改成一般疑问句怎么改 把my face is round 改成一般疑问句 怎么改? The floor is wet 改成一般疑问句怎么改 She is Tom's mother.怎么转变为一般疑问句 his father is Jackie Brown 改成一般疑问句怎么做