Mr. Lin: I come to say sorry for what I did to you last week. Mr. Chiang: I don’t understand. What for?
Mr. Lin: I felt really bad about talking back to you.
Mr. Chiang:______________________
Mr. Lin: So we’re OK?
Mr. Chiang: Sure.
(A) Don’t worry about that. (B) No problem. You’re always welcome.
(C) I’ll be a good listener. (D) It won’t take too long.