句型转换。
1. Lily can play the piano.(改为否定句)
Lily _______ ________the piano.
2. Little Mary can play basketball.(改为一般疑问句)
_______little Mary__________basketball?
3. They are from the Beijing International School.(对画线部分提问)
__________ _________they___________
4. Can Betty speak English? (作肯定回答)
________,she__________.
5. Can Tony and Nick swim? (作否定回答)
No,__________ ___________ .
