句型转换。
1. He may be a scientist.(同义句转换)
_____ he _____a scientist.
2.Kate should eat something.（改为否定句）
Kate _____ eat _____.
3. Who will take care of the sick children? (同义句转换)
Who will _____ _____ the sick children?
4. I have a sore throat.(对划线部分提问)
What’s _____ _____ with you?
5. Our class meeting started at 4：30. (对划线部分提问)
_____ _____ your class meeting start?