M: What are you good at, Susan? For example, sports, music, art? ,F: I like music a lot and I can play some musical instruments, such as piano, Erhu, guitar, especially violin.
(A) M: I'm surprised that you are best at playing the erhu. Hardly anyone knows it well. (B) M: I am really sorry, I did not catch that. Would you slow down, please? (C) M: You are an expert in playing violin. It's a pity that you don't know other instruments. (D) M: Since you are best at piano, I hope I have chance to listen to you playing.
B