A、It is a waste of money. B、It is weird behavior. C、It is a bad habit. D、It results in a bad cycle. D对话中男士提到。购物就像是一个恶性循环，因为一旦你买了

W: So Diego, you’ve asked me about shopping, but what about you?
M: I think that I’m a much more conservative shopper so I only buy strictly what I need.
W: But do you have anything that you can’t resist not buying?
M: Well, (12)I try to save most of my money because I like to travel. Instead of going shopping, I try to save as much as I can, and then when I’m traveling, I can do whatever I want and worry less about money.
W: That’s weird because (13)my boyfriend loves to shop. He even shops more than I.
M: Wow!
W: (13)He is really good at shopping. We would go to a store, and he will just point, like "Just this, this, this." "Try it on. " And if they will fit it, "OK. Let’s go. " (13)He is experienced in shopping.
M: Well, I think it’s a very bad combination because if you’re a big shopper and he’s a big shopper, you’re a bigger shopper together.
W: I know. And you know, every time we go out just to the store to get milk or whatever, we will end up coming back with bags of stuff.
M: Yeah, and you know, (14)shopping is like a really bad cycle because once you buy something you have to buy another thing. Like if you buy a dress, you’ll need the bag, the shoes and the belt.
W: Yeah, that happens to me often actually.
M: OK, (15) so maybe you should stop using your credit cards.
W: Yeah, maybe.
　　12. What is the man’s hobby?
　　13. What can we learn about the woman’s boyfriend?
　　14. What does the man think of shopping?
　　15. What does the man suggest the woman do at the end of the conversation?