F: Can I come to see you at 10:00, Professor Brown? ,M: I'm sorry, Susan. But I'll be meeting my students then. Why not come half an hour later?
(A) F: OK. I will come to meet you at 9:30. (B) F: OK. I will come to meet you at 10:00. (C) F: Excuse me, could you repeat the question? (D) F: OK. I will come to meet you at 10:30.
D