根据所给汉语，写出句中所缺的词语。 1. You could___________ (自愿服务)in a hospital. 2. I'd like to help___________ (无家可归)people. 3. We often visit ___________ (小学的，初级的)schools and help the teachers. 4. A girl won a million dollars in the___________ (抽奖). 5. Before you bo

根据所给汉语，写出句中所缺的词语。

1. You could___________ (自愿服务)in a hospital.

2. I'd like to help___________ (无家可归)people.

3. We often visit ___________ (小学的，初级的)schools and help the teachers.

4. A girl won a million dollars in the___________ (抽奖).

5. Before you borrow something from a friend, you'd better ask his or her ___________　 　 (许可)