A、The books were too expensive to buy. B、He bought a lot of books over there. C、There were many people at the book sale. D、There

M: I think you’d better find another person to be your badminton partner. I love the game, but I just don’t think I am improving.
W: Look, Jack, it’s still too early to give up. I don’t expect you to be a superstar. Just keep practicing and you surely can see the result.
Q: What does the woman suggest the man do?

W: You went to the big second-hand book sale in town yesterday, didn’t you? Was there much of a selection to get excited over?
M: Was there? I wish I had brought enough cash with me.
Q: What does the man imply?