Kate: Leo, I am having some problems, I must confess.
Leo: Are you? What’s the matter? You know, if my friends have
problems I always help them.
Kate: Yes, I know. That’s why I decided to talk to you. You know, when
I see the yellow color, I feel scared.
Leo: Oh, I am a bit confused. Have you visited a doctor?
Kate: No, not yet. I feel embarrassed about it. I think if I
tell them, they will smile at me.
Leo: No, I am sure in case of phobia we all should consult a specialist to
get rid of it. I’ll find a doctor for you and go with you.
Kate: Oh, thanks a lot. You are real friend.
1. They must not sit.
2. He does not sleep well.
3. We does not draw often.
4. They do not have a hen.
5. I am not big.
6. Mum does not have a son.
7. Students are not clever.
8. A dog may not run.
9. The parrot is not funny.
10. Pupils cannot read.
По разным версиям пишут либо слитно (cannot), либо раздельно (can not). Выбор за Вами.