F: Excuse me, can you tell me if there is a gas station around here? ,M: Yeah, there are a few. The closest one is only a couple of blocks away. But it's a little expensive. The cheapest one is about 2 miles from here.
(A) F: So the cheapest gas station is a couple of blocks away. (B) F: So the most expensive gas station is about two miles from here. (C) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) F: So the cheapest gas station is about two miles from here.
D