按要求进行句型转换。每空填一词。
1. We have some balls. (改为一般疑问句)
____you____any balls?
2. It is a nice day.(改为感叹句)
_____ _____ _____ _____it is!
3. Listen to the tape. (改为否定句)
_____ _____to the tape.
4. Sally visited her grandparents yesterday. (改为否定向 )
Sally _____ ____ her grandparents yesterday.
5. The girl in a red sweater is Lily. (对画线部分提问)
____ ____ is Lily'?
6. He spends an hour playing basketball.(改为同义句)
It takes him an hour_____ _____basketball.
