Lucy: Would you mind if we discuss our plan for next week immediately?
Brenda: _________.
Lucy: O.K. I suggest that we visit Sam to talk about the experiment on Monday morning.
(A)Of course, Sam has come, too. (B) No problem. Let’s do it tomorrow night.
(C) Not at all, let’s do it right now. (D) Yes, I will talk to you in a minute.