M: Nice to see you marry, come in, please. ,F: Thank you Tom, but I am afraid not now, I come only to return the book borrowed from you. ,M: Wonderful I've been waiting for you a long time and longing to know, what you think of it? ,F: It is very interesting and I've learned a lot from it. ,M: Well, so it is with me. ,F: Oh sorry, I can't go on talking about it with you any longer. ,M: It doesn't matter, better stay here for another 10 minutes.
(A) F: Okay. Actually, I can go on talking about it with you, and we can stay in this library. (B) F: You mean stay here for another 30 minutes? Oh, I have to end our talk at the door. (C) F: Oh,I can't stay here for another 10 minutes. I really have to end our talk at the door. (D) F: I am afraid I did not quite catch what you were saying. Please repeat it.
C