I thought the teacher would say something about our exam result but he it.
A. doesn't mention
B. hasn't mentioned
C. wouldn't mention
D. didn't mention
网友回答
A. doesn't mention
B. hasn't mentioned
C. wouldn't mention
(答案→)D. didn't mention
解析：D 考察动词时态。句意：我本以为老师会对我们的考试结果说些什么，但是他没有提这次考试。根据I thought和语境可知，没有提这个动作发生在故去，故使用一般过去时。D正确。