第二部分知识运用 (共两节，满分20分)
第一节单项填空（共10小题；每小题1分，满分10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. When Li Lei was a small child, he hoped to be ______ policeman after he grew up and finally his dream came true.
A. a B. an C. the D. 不填
I suggest that wetry the shop on Chongqing Road．
| A．should | B．will． | C．must | D．would |
With a lot of homework，I can’t go to the cinema with you after school．
| A．done | B．doing | C．having done | D．to do |
2008 is a speical number，I think，that will never be forgotten by the Chinese people．
| A．one | B．it | C．the one | D．what |
Susan started to clean the room；Lily was preparing lunch．
| A．however | B．but | C．meanwhile | D．when |
—Don’t be disappointed．Have another go，Ok?
—.
| A．With pleasure | B．It’s my pleasure |
| C．That’s all | D．Good idea |