9. A. does B. moves C. grows D. plays
8. A. fills B. plants C. throws D. makes
7. A. listens to B. hears C. watches D. speaks
6. A. angry B. busy C. tired D. lazy
5. A. politely B. quickly C. slowly D. carefully
4. A. dear B. bad C. big D. small
3. A. buys B. sells C. borrows D. lends
2. A. better B. worse C. less D. later
1. A. week B. month C. season D. year
15. C。根据句子结构分析,此空后面是一个非限制性定语从句,故选关系代词whose。