Question

Напиши ответы на вопросы.
May I run on the shelf?
May I drink cola in the classroom?
May I hand in my homework?

Answer 1

No, I cant run on the shelf
No, I cant drink cola in the classroom.
No, I cant hand in my homework.

Answer 2

No, you musn`t. It`s dangerous.
No, you musn`t. It`s indecently.
Yes, you must. It`s your duty.