文档介绍：根据要求完成句子。
1. This is my backpack．（改为一般疑问句）
_______ _________ __________backpack?
2. These are my CDs. (改为单数句)
_______ my _________.
3. This is her father and this is her mother. (变为同义句)
_______ ________ her _________.
4. That is my sister.（改为复数句子）
_________ _________ my _________
5. Jim, are, my, Tom, brothers, and (连词成句)
________________________________________.
6. I play sports every day. (改为一般疑问句)
______ you ______ sports every day?
7. Her pants are in the drawer. （对划线部分提问）
_________ __________ her pants?
8. My basketball is under the desk. (变一般疑问句)
_______ _______ ________ basketball _________ the desk?
9. Jack has a great sports collection. （改为否定句）
Jack ____________ ____________ a great sports collection.
10. Runner eats well. (改为否定句)
Runner _______ __________ well.
11. We play volleyball. (变成由Let 开头的祈使句)
_______ ________ volleyball.
12. Do your parents play sports?（否定回答）
__________, _________ __________.
13. These socks are white.（对划线部分提问）
__ _ these socks?
14. The blue hat is twenty dollars. （对划线部分提问）
_______________ __________the blue hat?
15. The pens are five