Rewrite the sentences in reported speech ​

1. He hasn't got a car. But he's got a computer. The computer is new.

2. His friends have got a cat and a dog. The dog never bites the cat.

3. This is a tree. The tree is green.

4. I can see three boys. The boys are playing.

5. I have a bicycle. The bicycle is black. My friend has no bicycle.

6. Our room is large.

7. We wrote a dictation yesterday. The dictation was long.

8. She has two daughters and one son. Her son is a pupil.

9. Last year I gave my mother a bracelet for her birthday. She liked the bracelet.

10. My brother's friend has no dog.

11. This pencil is broken. Give me that pencil, please.

12. She has a ball. The ball is big.

13. I got a letter from my friend yesterday. The letter was interesting.

14. When they were in Geneva, they stayed at a hotel. Sometimes they had dinner at the hotel and sometimes in a restaurant.

15. I've got an idea.

The main threats, the exhaust gases that every day we are releasing into the atmosphere and thus worsen our air, the trees do not have time to clean the air, and lately they are fewer in gorodah.kazhdy person can help all people in the world if something does not go far on the machine, such as a bicycle, not zagryaznyach air, people can often be clean, because the soil does not have time to rot, many veschi.i ultimately each of us can help the planet, if you just plant and grow a tree unnecessarily. it will clear the air