问题补充:
— I apologize for not being able to join you for dinner.
— . We’ll get together later.
A. Go ahead
B. Not to worry
C. That’s right
D. Don’t mention it
答案:
A. Go ahead
(答案→)B. Not to worry
C. That’s right
D. Don’t mention it
解析:go ahead继续,用吧; not to worry别担心,不必发愁,没关系;that’s right对的; don’t mention it.不客气,不用谢。