单选题 .  Questions 12 to 15 are based on the conversation you have just heard.
5. 
【正确答案】 C
【答案解析】[听力原文]
   M: Good morning, Doctor Albert.
   W: Good morning. May I have your name please?
   M: Brown. George Brown. We were in the same gymnasium five years ago in Washington. We worked out together. Our coach was Alexandra.
   W: Oh, Brown. Nice to meet you.
   M: You've changed a lot! I remember you were doing your own business then. How did you become a doctor of psychology and work as a personal coach?
   W: Well, I sold my business and worked as a manager in a high-tech company for quite a while after that. But one day, I suddenly felt miserable and decided to make a change.
   M: Why? As far as I can understand, you were highly motivated in business management.
   W: I was. But a few years later, I felt lost.
   M: What do you mean by "lost"?
   W: My life seemed like an endless routine. I was tired and lonely. So I was determined to find something I truly loved. And now I have been a personal coach for 6 years. I help my clients to re-evaluate their lives and rediscover what matters most to them.
   M: Oh, I feel as tired as you were. I need some professional advice.
   W: What's your situation, Brown?
   M: I'm a partner at a law firm. I've made more money this year than the last two years combined. I've attained the success I hoped for, but it doesn't feel the way I expected it to be.
   W: Look, Brown. As a personal coach, I believe I can help you to re-evaluate your life and make you feel happier.
   What did the man use to do with the woman?