Проанализируйте употребление модальных глаголов в последующих контекстах: 1. Nick can

Проанализируйте употребление модальных глаголов в последующих контекстах: 1. Nick can run long distances. 2. He can speak many foreign languages. 3. You can join our group. 4. I must excuse myself. 5. You mustnt park the car here. 6. The boy must see a doctor. 7. You may keep my book for a week. 8. Drivers may go at 60 kilometers an hour here. 9. You may stay at your friends over the weekend. 10. It may be cold. Take your coat. 11. Jack shouldnt have laughed at John. 12. John ought to be more careful in the future. 13. You neednt buy bread. We have some at home. 14. You neednt have done this. It was useless. 15. I have to take a taxi in order not to be late. 16. We had to wait as the manager was out. 17. Robert is to take his exams next month. 18. We are to meet at 5 oclock.