问题补充:
----- Must I park my car behind the building?
------No, you . You park it here .
A. mustn’t ; may
B. may not ; must
C. don’t have to ; may
D. shouldn’t ; must
答案:
A. mustn’t ; may
B. may not ; must
(答案→)C. don’t have to ; may
D. shouldn’t ; must
解析:must的回答方式的肯定回答用must,否定回答用needn’t或don’t have to,不能用mustn’t,因为其表示禁止做。本句的意思应该是“不,你不必。你可以停在这儿。”所以本题选C。