F: I've been fed up with my laptop. This was top of the line when I bought it, but it started to slow down. ,M: Well, you'd better replace it with a new one for more efficient work.
(A) F: You're right. I'll buy a new one. (B) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) F: You're right. I'll buy a new one for playing computer games. This one is enough for efficient work. (D) F: I agree with you. I will use the laptop less and there is no need to replace it.
A