F: Camping is by far the healthiest way to spend a holiday and it is also very enjoyable. ,M: That's true. In summer, there are fewer great pleasures than those of camping.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: I think so. Camping in summer is really a pleasing thing. (C) F: Camping is really challenging. No wonder you disagree with me that camping is healthest way to spend a weekend. (D) F: I also find camping unpleasant. The last experience makes me upsetting for a long time.
B