A、To eat properly. B、To cook his own meal. C、To get enough sleep. D、To get some exercise. B未提及。

W: Good Morning, Mr. Martin. Haven’t seen you for a long time. How are you?
M: I’ve been feeling pretty well until just the last few days.
W: What seems to be the problem now?
M: I feel run-down, tired. I’ve been having headaches almost every day. And 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. I usually only have enough time to grab a sandwich and a cup of coffee for lunch. Sometimes I’m too tired to eat anything at all for dinner.
W: That’s no good. It’s necessary to have a well-balanced diet. How’re things going at work?
M: Oh, pretty well. I’ve been promoted, so I have a lot of new responsibilities. We’ve had a lot of urgent projects, so it’s necessary for me to work late almost every night.
W: Working late and worrying aren’t very good for you. It’s important for you to eat properly and to get enough sleep. And it’s even more important for you to get some exercise. Getting some exercise will help you to sleep better.
M: Yes, I suppose so. I’ve been thinking about taking up jogging. Maybe I’ll try to do that this weekend ...
W: And you have to persevere with it.
M: Yes. I think I have to be persistent instead of giving up easily.