написать 20 управлял с модальными глаголами учителям либо воспитанникам

1. There was a fire, but we were able to stop it quite quickly.

2. I have to stay late tonight because I have a lot of work to do.

3. According to the contract, the goods are to arrive tomorrow.

4. You neednt hurry, theres plenty of time.

5. We had to get up early yesterday to catch our train.

6. You must visit us when you are in Moscow.

7. Wheres she? She might be in her room.

8. I must have left my umbrella in that bakery.

9. You shouldnt have danced so much at the party.

10. I think you ought to follow his advice.

11.pupils must respect teachers(воспитанники дожны почитать учителей)

12.pupils must do their homework(воспитанники обязаны делать семейную работу)

13.pupils must wear school uniform(воспитанники обязаны носить школьную фому)

14.pupils must not use mobile telephones on lesson(воспитанники не обязаны пользоваться телефоном на уроке)

15.pupils must not talk with each other at a lesson(воспитанники не обязаны собеседовать на уроке друг с приятелем)

16.teachers must know their subject very well(учителя обязаны знать хорошо свой предмет)17.teachers must not give a lot of homework(учителя не обязаны давать много семейной)

18.teachers must respect their pupils(учителя обязаны почитать воспитанников)

19.teachers have to help pupils(учителя должны подсоблять воспитанникам)

20.teachers must not scrеam at the top of their voices(учителя не должны увеличивать глас)