Question

 I told your friend how to get to the hotel,but perhaps I ___ have driven her there.

A.could                                 B.must

C.might                                 D.should

Answer

 D

解析：“should+have+动词+ed形式”意为“本来应该做某事而没有做”。根据所提供的情景“I told your friend how to get to the hotel,but perhaps”可判断出本来应该用车把她带到这里。“could+have+动词+ed形式”意为“本来能够做某事”。 “must+have+动词+ed形式”意为“一定做了某事”。 “might+have+动词+ed形式”意为“可能已经做了某事”。