A、Difficult to satisfy and full of demands. B、Polite but reluctant to spend money. C、Considerate, and loving his mother. D、Good

W: Good afternoon. Can I help you?
M: Yes please. I’m looking for a watch to give my mother as a birthday gift.
W: Could I ask what the price range is in your mind?
M: Well, I don’t think I can afford an expensive watch from a famous maker, such as Rolex. [1]I want to have a look at your watches on special. My friend told me they were worth the prices.
W: We are honored to hear that. Would you prefer a metal strap to a leather strap?
M: Oh, yes. Leather straps are for young people like myself. [2]Metal straps look more classical. It’s therefore suitable for my mother, I think. W: How about this one, a gold-plated strap?
M: Yes, it’s very nice, but [2]I’d prefer a mechanical watch, one with hands, other than a digital watch. W: How about this one? It comes with yellow gold plating, it has the date, it is mechanical and, of course, it has hands.
M: Oh, it’s very nice, especially the one with yellow gold plating. I think she would like a watch that shows the date and the time. This one would be just right for her. Is it possible to have something written on the back?
W: [3]Of course, sir, but there will be a small additional cost. What would you like to write?
M: I think "To mum" and then the date beneath.
W: No problem, sir. It’ll be ready tomorrow. If you want us to deliver the watch, please put down your name and address.
M: Good, if you can help send it to my mother directly, it must be a big surprise. Let me give you the address.
1. What kind of watch can the man afford?
2. What does the man finally decide to buy?
3. What do we know about the extra service the man requires?
4. What can we conclude about the man from the conversation?