There be any difficulty about passing the road test since you have practiced a lot in the

问题补充：

There be any difficulty about passing the road test since you have practiced a lot in the driving school.

A. mustn’t

B. shan’t

C. shouldn’t

D. needn’t

答案：

A. mustn’t

B. shan’t

(答案→)C. shouldn’t

D. needn’t

解析：should（按道理）应该；句意：既然你在驾校时做了大量练习，那么通过这次考试理不应该有困难。