M: Thanks so much for coming to our house. My wife and I really need someone to look after the children. After we had our first baby 6 years ago, my wife left her job as a lawyer to care for him. Then we had a little girl. That was 2 years ago. But my wife has decided to start teaching at a university, so we'd like to hire someone to watch them during the day. ,F: Well, I have a lot of experience taking care of children. I started baby-sitting my own little brothers and sisters when I was in middle school. I also looked after other people's children to make money when I was in high school, and last year I took the Red Cross safety course so I know basic first aid. ,M: Wow! You sound like you know what you're doing. If you want the job, we'll pay you $20 an hour. You should work three days a week. My wife only teaches part of the week so we don't need you all the time.
(A) F: Although your only child is only two years old, I can take good care of her. (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: Sure. An elder six-year old girl and a younger two-year old boy, right? (D) F: Your elder kid is already six years old, so I believe he will be a gentleman.
D