一、单项填空（本题有十小题，每小题1分，共10分）
请从A、B、C、D四个选项中选出可以填入空白处的最佳答案。
1. --- Who is __________ man with glasses?
--- He is our English teacher.
A. a B. an C. the D. ／
2. --- Let’s watch TV .
--- That sounds __________. Let’s play basketball.
A. boring B. interesting C. good D. wonderful
3.---Must I hand in my homework today? —No, you __. You may give it to me tomorrow.
A. mustn’t B. can’t C. needn’t D. shouldn’t
