A、Because he has been eating properly. B、Because he has been working late for two weeks. C、Because he never takes medicine witho

W: Jim, I haven’t seen you for a long time. How are you recently?
M: I’ve been feeling pretty well until the last few days.
W: What seems to be the trouble now?
M:(19)I feel run down, and tired. I’ve been having headaches almost every day. I’m not getting as much sleep as I usually do.
W: Have you been eating properly? Eating the right kind of food is important for your health, you know.
M: Well, I haven’t been eating too well, I guess.(20)I usually only have enough time to grab a sandwich and a cup of coffee for lunch.
W: And what about dinner?
M: Sometimes I’m too tired to eat anything at all.
W: That’s no good. It’s necessary to have a well-balanced diet. Have you been taking vitamin pills?
M:(21)I don’t like to take any medicine at all without talking it over with a doctor first.
W:(21)It’s very sensible of you. How are things going at work?
M: Pretty well. I’ve been promoted for two weeks, so I have a lot of new responsibilities. We have had a lot of urgent projects, so it’s been necessary for me to work late almost every night.
W: Working late and worrying are not very good for you. It’s important for you to eat properly and to get enough sleep.
M: But what can I do? I can’t just quit my job.
W:(22)First, you have to be careful about eating. It’s important to take the time to have three good meals a day. And it’s even more important for you to get some exercises. It will help you to sleep better.
M: I suppose so. I’ve been thinking about taking up running and I’ll start the next morning.
19. What is bothering the man recently?
20. What does the man usually have for lunch?
21. Why does the woman say the man is very sensible?
22. What does the woman suggest the man do?