Составить статью 5-8 предложений по языку. 7 класс, нужно. на доске записан план​

What is air for a person? This, in my opinion, is all. After all, a person can live at least 7 minutes without air! Air fills every organism with life and not only human. Animals and plants also need air and development, and reproduction and distribution on our planet. And it is an incredible miracle that only one planet has this miracle of air – on the planet Earth! It is the air that makes this planet unique, suitable for life, and it is thanks to it that life has developed on this planet.But, unfortunately, sometimes you breathe in the air – and you don't feel the energy. Because the air is dirty. Through their activities, people pollute the earth's atmosphere and make the air harmful. Various large enterprises emit a huge amount of harmful substances directly into the air, which make the air uninhabitable. Every day, millions of cars emit tons of harmful metals into the air.Therefore our task is to preserve nature so that the air is clean

1) 1. Potatoes were bought (by me) yesterday.
2. The books shall be brought (by us) tomorrow.
3. The clock was repaired (by them) a year ago.
4. His name was forgotten (by them).
5. The whole text will be translated (by me).
6. The window was broken (by them) last week.
7. When I came home, the sweets had been eaten (by them). 
8.The work shall be done (by us) in the evening.
9. The book was bought (by him) in the 19th century.
10. The tennis will be played (by them) next week.
2) 1. The tale (story) was forgotten.
2. All the water was drunk today in the evening.
3. The class work was done.
4. Notebooks were bought.
5. The tickets were found.
6. A poem was memorized.
7. A bag was opened.