IW. Read the article again and answer the questions, 1. What are the main pollutants of atmosphere?2. Why are aerosols harmful for the environment?3. What is the function of the ozone layer?4. What pollutes the water and the soil?​

1 He told me that he was going to the theatre that night.
2 I told them that I could give them my uncle's address.
3 Oleg said that his room was on the second floor.
4 Misha said that he had seen them at his parents' house the year before.
5 She said that she didn't go to that shop very often.
6 The woman said that man had spoken to her on the road.
7 The teacher told the class that they would discuss that subject the following day.
8 Mike said that they had bought those books that day.
9 She said that I would read that book in the 9th form 10.
10 The teacher told me that I hadn't done my work well.