根据汉语提示完成句子
1. ___________(怎么了)your leg?
2. Xiaoming and Amy were ___________(又饿又渴).
3. Daming and Sam ___________(买了一个西瓜)yesterday.
4. Amy ___________bike(从……跌落).
5. Daming ___________(吃了两个西瓜) yesterday.
6. You ___________(患了感冒) last night.
7. ___________(她的书) are on the desk.
8. This is ___________(他的书包).