第二部分：英语知识运用（共两节， 满分45分）
第一节 单项填空（共15小题；每小题1分，满分15分）
从A，B，C，D 四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21. --An exciting basketball match is now on. Do you mind my watching TV for a while, Mum?
-- You have to prepare for tomorrow's exam.
A. Of course not. B. I'd rather you didn't.
C. Go ahead. D. Why not?
22. After the long journey, the three of them went back home,_________.
A. hungry and tiredly B. hungry and tired
C. hungrily and tiredly D. hungrily and tired
23. The pair of leather boots that I bought last weekend_______ comfortably.
A. wears B. is worn C. was worn D. was wearing
