问题
选择题
You did not let me drive. If we ____in turn, you wouldn’t be so tired now.
A．drive
B．drove
C．were driving
D．had driven
答案
答案：D
题目分析:考查虚拟语气。从后句you wouldn’t be so tired可知前句需用虚拟语气，再根据You did not let me drive可知此处是对过去的虚拟，if 从句对过去虚拟需用过去完成时，故答案选D。句意：你不让我开车。如果我们轮流开车的话，你现在就不会这么累了。