Czasowniki modalne - utwórz przeczenie

Utwórz przeczenia do zdań.

1. I can do my homework easily.
I my homework easily.
2. She could ask how to get there.
She how to get there.
3. The students must leave the school building.
The students the school building.
4. He should help his parents more often.
He his parents more often.
5. If I were you I would be more patient.
If I were you I more patient.
6. We can help you.
We you.
7. The manager shall work tomorrow.
The manager tomorrow.
8. It will be snowing next week!
It snowing next week!
9. They ought to be more careful.
They more careful.
10. I could have helped you.
I helped you.