用单词的适当形式填空。
1. How many ________ (三明治) would you like?
2. John is a ________ (天赋的) actor.
3. I spent an hour ________ (打扫) my room.
4. - Who ________ (写) this piece of music? -Mozart did.
5. I live in a town ________ Alice Springs. (叫做)
6. Look at the dark clouds in the sky. It ________ (下雨) soon.
7. In my family Dad is ________ (忙碌).
8. English is a useful ________ (外国的) language in our country.
9. Li Ying is not as ________ (幽默) as Li Li.
10. Maria won the ________ (一) prize in yesterday's swimming competition.