—I saw your uncle take a taxi to the airportWhy didn’t you drive him there?—I but my car．

问题补充：

—I saw your uncle take a taxi to the airport．Why didn’t you drive him there?

—I,but my car．

A. would; was fixed

B. would have; was fixed

C. would have; was being fixed

D. did; was being fixed

答案：

A. would; was fixed

B. would have; was fixed

(答案→)C. would have; was being fixed

D. did; was being fixed

解析：句意：我看见你的叔叔打的去了机场，为什么你不开车送他去？我本来打算的，但是我的车正在被修理中。would have done表示本来打算那么做的，但实际上并没有，后一空表示车正在被修理，用过去进行时态，故选C