What has the man bought for his wife?

W: I suppose you have been buying Christmas gifts for your family.
M: Yeah. I bought tennis shoes for my son, but I haven’t decided what to buy for my wife. Probably some clothes or classical music records.

W: You seem very confident about the job interview, don’t you?
M: Yes, I feel ready for it. I bought a good suit and I had my hair cut. I had studied almost everything about finance and economics.