F: I'm worried about Monday's exam. ,M: Take it easy. I'm sure you will do well. If you take it easy, and remain calm.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: Thanks for your advice. I will try to be relaxed and calm. (C) F: Sure. I will bring a dictionary to the exam on Friday. (D) F: Thanks. I will be relaxed and calm for the surgery.
B