．--- I’m sorry. I should not have been so rude to you.
--- You -- something not very nice to me, but that’s OK.
A. have said
B. had said
C. were saying
D. did say
网友回答
A. have said
B. had said
C. were saying
(答案→)D. did say
解析：考查时态。句意：对不起。我不应该对你如此粗鲁。——你说—一些对我不是很好的话，但是没关系。结合语境可知下文描述的动作是发生过的动作，用did加动词原形其强调作用，选D。