IV. Much the problem and solution: 1) air pollution 2) greenhouse effect 3) toxic wastes 4) radiation 5) destruction of forests

a) to plant more trees b) to waste less but recycle more c) alternative sources of energy d) new ecologically pure plants e) less quantities of cars; car pools

1. Ann asked Bill what he would do the following Monday.

2. Pete asked us to give him those photographs.

3. Fred asked if their friends often came there.

4. The doctor told John that he should stay in bed for a week. Или The doctor told John to stay in bed for a week.

5. He asked me if I often met his sister at the library.

6. Ann said that she had bought that book 2 years before.

7. Nick wondered if the teacher would return their exercise-books that day.

8. She answered that she had just received a telegram from them.

9. Nelly asked me if I had seen "Hamlet" the previous Sunday.

10. They said that they were having a party the following Saturday.

1)It is important that we appreciate the rights of others.
2)Everyone should show consideration when they are using the school’s property
3)Everyone should be quiet and listen when the teacher is talking about the educational process.
4)We must respect eldery people.
5)We must help each other to in develep the law of educational process.
6)It is forbidden to smoke in some public places because it may disturb somebody, as they have to breath polluted air.
7)No one is allowed to jump off a mountain without proper gear because they will die.
8)We can't eat healthy food as we don’t have enough money.
9)It is prohibited to steal other student’s property as it is against the law.