F: Did you attend Amy's presentation last night? It was the first time for her to give a speech to a large audience. ,M: How she could be so calm in front of so many people is really beyond me!
(A) F: I'm surprised that you didn't find Amy nervous during the presentation. (B) F: I know, right? She didn't seem to be nervous whatsoever. (C) F: I'm surprised that you don't think highly of Amy's performance. (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
B