第一节 单项选择（从题中所给的A，B，C, D四个选项中选出最佳选项）
21. I have worked out a plan. But I’m uncertain whether it will do in _________.
A. fact B. deed C. practice D. time
22. I don’t like ______ music very much. But what do you think of _____ music in the film we saw yesterday?
A. a ; the B. the ; the C. the ; / D. / ; the
