F: How long have you been at the school? ,M: I've been here for about 2 years. I came here when I was 22.
(A) F: You are 16 now. (B) F: You are 20 now. (C) F: You are 22 now. (D) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?
C