1. have a nice book.（改为否定句）
问题描述：
1. have a nice book.（改为否定句）
2. He likes his new room.（改为一般疑问句）
3. We like {our school.}（对{}部分提问）
4. She has a soccer ball.（改为否定句）
5. Do your father and mother like sport?（做肯定回答）
答
1.I don't have a nice book.
2.Does he like his new room?
3.What do you like?
4.She doesn't have a soccer ball.
5.Yes,they do.