Выберите might, must, mustn’t, needn’t or ought.

A: I want to go for a walk this afternoon. Do you want to come?
B: Yes! I ……… have something to eat first, though. I’m really hungry. A: Jamie ……… come too. He hasn’t decided yet.
B: OK. Are you going for a long walk?
A: I don’t know. We ……… go very far if you don’t want to. B: OK. I ……… get back too late as I’ve got some work to do.
A: That’s fine. I ……… to do some work too. But let’s go for a walk first!

A: I want to go for a walk this afternoon. Do you want to come?

B: Yes! I must have something to eat first, though. I’m really hungry.

A: Jamie might come too. He hasn’t decided yet.

B: OK. Are you going for a long walk?

A: I don’t know. We needn't go very far if you don’t want to.

B: OK. I mustn’t get back too late as I’ve got some work to do.

A: That’s fine. I ought to do some work too. But let’s go for a walk first!