W: What can I do for you? M: I'd like to exchange this sweater. W: What seems to be the matter? M: Well, you see I got this as a birthday present, but it's the wrong size, and what's more, I really don't like the colour. W: Do you have the receipt? M: Yes. W: Can I have a look at it, please? M: Certainly, Question: Where does the conversation probably take place? (A) In a friend's house. (B) In a shop. (C) At a party.
(B) In a shop.