请问这道题选什么?为什么?A:I hope you enjoyed the film last night.B:How do you know I went to a film?I ____you.A.didn't tell B.haven't told

问题描述:

请问这道题选什么?为什么?
A:I hope you enjoyed the film last night.
B:How do you know I went to a film?I ____you.
A.didn't tell B.haven't told

A
用过去时

a.单纯表示过去没有告诉你.