1. 用方框中所给单词的适当形式填空

noon    mad    relax    valuable    capital

1. （1） New York is not the of the US, but Washington, D.C. is.
3. （2） Will the of houses and land continue to increase?
5. （3） The workers have lunch at the hall at .
7. （4） My friends were at me for waking them up so early.
9. （5） Listening to smooth music can make me feel .