A、He can’t take care of himself. B、He does no work. C、He always regards himself as a burden. D、He is constantly in poor health.

W: Good morning, doctor. I’m Mrs. Crook. I last visited you about a year ago. My husband is a regular patient of yours.
M: Well, how can I help you, Mrs. Crook?
W: It’s nothing serious, doctor. I just seem to be thoroughly run down.
M: Well, now, how’s your appetite?
W: Not special. With a full-time job, three kids and a weak husband, I don’t seem to find time to sit down and eat properly.
M: Well, you know that’s not good for you. Do you sleep well?
W: Not really. I don’t get to bed before midnight and then I lie awake for an hour or so worrying about things. And I have to be up by six.
M: Any minor diseases, coughs and colds and the like?
W: Well, apart from flu about two months ago, I’ve been free of those. But I’ve got no energy and I feel so depressed and fed up with things.
M: Well, now let me check your pulse and blood pressure.
W: Oh, yes, doctor. As I said, I don’t really think there’s anything serious with me. It’s just that I don’t seem to be able to get on top of things. The children are good, but you know, they make a lot of demands. My husband does what he can, but being sick for so long, that’s not a great help really.
M: Well, there doesn’t seem to be anything wrong with your blood pressure or your pulse. But I’ll make an appointment with the hospital for a more thorough checkup. Here’s a prescription to take to the chemist. And I’d like you to come back in a month’s time if you don’t feel any better.
W: Thank you, doctor.
1. What can be inferred about the woman?
2. What does the woman say about her sleep?
3. What can we learn about the woman’s husband?