问题补充:
--I’m sorry I didn’t make it to your party last night.
-- , I know you’re busy these days.
A. Of course
B. No kidding
C. That’s all night
D. Don’t mention it
答案:
A. Of course
B. No kidding
(答案→)C. That’s all night
D. Don’t mention it
解析:句意:--对不起我昨晚没有参加你的晚会。--没关系,我知道你这些天一直在忙。Of course当然;No kidding不要开玩笑;That’s all night没关系;Don’t mention it不用谢。根据句意故选C。