F: Hello, Tom. I haven't seen you for sometime. How are you doing? ,M: Oh, not too bad. I have been busy writing an article ,F: Really? Have you finished it? ,M: Yes, I finished it yesterday.
(A) F: You have prepared so long for the final exam, you are sure to get a good mark. (B) F: Excuse me, could you repeat the question? (C) F: I can't believe you started writing your article yesterday. (D) F: I'm really glad you finished your article. You can have a good rest.
D