Поставьте глаголы в скобках в Present Perfect negative.

1. They ______ (not to start) their meal.
2. I ______ (not to do) my homework.
3. He ______ (not to win) all his matches this year.
4. My brother and I ______ (not to see) any films this week.
5. It’s my birthday party today. I ______ (not to invite) many people.
6. He ______ (not to wash) his hands. They’re very dirty.
7. Mum’s really angry. We ______ (not to tidy) our room!
8. I can’t play with my friends this evening. I ______ (not to finish) my homework.
9. I ______ (not to visit) New York for three years.
10. Where’s Alla? We ______ (not to see) her since yesterday.
11. Dad ______ (not to take) a holiday since last August.
12. Ihor ______ (not to play) the violin since he was school.