Вставьте модальные глаголы can-may, should,must
1. I come in ?
2. I help you?
3. I come and see you tomorrow if i have time.
4. She tranclate this article without a dictionary.
5.The doctor examine the child.
6, He work systematically if he wants to know English well.
Помогите пожалуйста очень нужно!