M: I bought these trousers here on Wednesday. When I tried them on at home, I found them too small for me. Can I return them and get my money back?
(A) F: No problem. You can exchange them for a smaller size. I will help you. (B) F: Of course. Since your shoes are broken, I will help you repair them. (C) F: Excuse me, could you repeat the question? (D) F: Sorry, you cannot return them since you bought them at a sale price.
D