这些句式你掌握了吗？根据要求改写下列句子。
1. Did you have a good time at the party?
Did you _____ _____ at the party?
2. There is little water in the river,_____ _____?(完成反义疑问句)
3. Can you tell me how I can get to the post office?(改为同义句)
Can you tell me _____ _____ _____ the post office?
4. Peter is the youngest in his class.（改为同义句）
Peter is younger than _____ _____ students in his class.
5. What about going out for a walk?（改为同义句）
Shall _____ _____ out for a walk?
6. He plays ping -pong well.（改为否定句）
He _____ _____ ping-pong well.
7. We have done something very special.(改为一般疑问句)
_____ _____ done _____ very special?
8. You can buy a new computer, too.(改为同义句)
You _____ _____ buy a new computer.
