A、He prefers to wear jeans with a larger waist. B、He has been extremely busy recently. C、He has gained some weight lately. D、He

M: I just received an Email from one of my former classmates. I was surprised, I hadn’t heard from him for ages.
W: Well, I’ve been out of touch with most of my old friends, only one or two still drop me a line occasionally,
Q: What does the woman mean?

W: You bought a pair of jeans yesterday, didn’t you? What are they like?
M: Oh, they are pretty much like my other ones, except with a larger waist. I guess I haven’t spent much time exercising lately.
Q: What can we infer from the conversation about the man?