F: Sam, did you do well in the math exam? ,M: Though I had prepared very hard for it, I failed to pass it. I really have no gift for math. ,F: Perhaps you didn't learn math correctly. Don't lose heart, I'm sure you'll learn it well.
(A) M: Thank you, although I am talented but I have to say I got a poor preparation. (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: Thank you, but I know I am not the math person. (D) M: Although I am not talented in math, I passed the exam eventually.
C