2. если мы выражаем различную степень уверенности в
может происходить сейчас, мы используем:
ень уверенности в том, что
а) may/might + v,
если мы менее уверены:
b) must + v,
если мы более уверены:
he may want to know our names. it must be cool.
возможно, он хочет узнать
это, должно быть, здорово.
наши имена,
gs p. 161
home alone rules
you have to / may be over 10 years old to stay at home alone.
2 you mustn't/don't have to open the door for a stranger.
3.a stranger may/should trick you.
you mustn't/may tell anyone that you are at home
alone.you must/might be sure you know your parents' phone num-
ber.
6 it must/have to be useful to know people around you.​

1. She can find a job easily. A job can be easily found by her.

2. The matter is urgent. They should phone her immediately. The matter is urgent. She should be phoned by them immediately.

3. The boss wants Mr. Black. You must find him. The boss wants Mr. Black. He must be found by you.

4. I can make an interesting offer to you. An interesting offer can be made by me to you.

5. He's got a pay rise and now they can buy a new house. He's got a pay rise and a new house can be bought by them now.  

6. You must send the document as quickly as possible. The documents must be sent by you as quickly as possible.

7. The weather is warm. She may plant the flowers. The weather is warm. The flowers may be planted by her.

8. The document is of great importance. He must show it to us. The document is of great importance, it must be shown by him to us.

9. He must give back the book on Sunday. The book must be given back by him on Sunday.  

10. Their kitchen is large, and they can use it as a dining room. Their kitchen is large, and it can be used as a dining room by them.  

11. Ecologists say that we should take care of our planet. Our planet should be taken care by us say Ecologists.

12. You must send for the doctor immediately. The doctor must be sent by you immediately.

13. The lecture is over. You may ask questions. The lecture is over. The questions may be asked by you.  

14. You should avoid the center of town during rush hours. The center of the town should be avoided by you during rush hours.

15. They agreed that the club should raise membership fee. The club membership fee should be raised by them as agreed.  

Объяснение:

Надеюсь верно

The room was cold because the window had been open all night. 2. He was excited because he received a telegram from home. 3. He did not want to have lunch with us because he had already eaten at the institute. 4. We won't let you go until you have lunch with us. 5. No one will talk to you until you take it back. 6. As soon as I got off the train, he ran up to me. 7. As he told this story, we became more and more interested. 8. I understood her idea only after I talked to her.

9. I advise you to think before you make a decision. 10. You will never learn how to write articles until you try to write something yourself.

Объяснение: