A、The woman is satisfied that the book has been returned. B、The woman doesn’t like lending books to people. C、The man feels sorr

M: I’ve been calling David for the past half hour．but I keep getting a busy signal．
W: Well，if you don’t get him soon, we’ll just have to go to the movies without him.
Q: Why is the man trying to call David?

M: Janet，here’s the book you loaned me．But I’m a bit embarrassed I can’t seem to find the jacket for it．
W: I would have never even noticed. you are one of the few people who actually returns books to me.
Q: What can we infer from the conversation?