A、Buy a computer for himself. B、Borrow some money to buy a computer. C、Wait a while before buying a computer. D、Find a better wa

M: I don’t want to buy the book Prof. Smith told us to read for the coming exam. Do you think you could lend me yours?
W: Well, I’m not using it right now, but I think I really need to keep it handy .just in case.
Q: What does the woman mean?

M: My parents think I should buy a computer now that I’m in college. I know that, but I really hate to spend much savings at a time.
W: Well, if I were you I’d make such a worthwhile investment.
Q: What does the woman suggest the man do?