Question

8. ―You must have enjoyed using your new camera on your trip.

―I would have, but I    it in David's car when he drove me to the airport.

A. had left      B.  have left

C. leave          D. left

Answer 1

8.    D考査动词的时态。句意："旅行中用你的新照相机，你一定玩得很尽兴吧！""本来是可以的，但戴维送我去机场的路上，我把相机落在他车里了。"本题中when he drove me to the airport说明是在戴维开车送"我"去机场的时候，"我"把相机落在他车里了。故正确答案为D。题中的would have表示一种虚拟，如果当时带了相机，那肯定玩得很尽兴，但是后面出现的转折词but是指真实情况，所以不涉及虚拟，只用一般过去时。