допоможіть написати листа до лінни костенко

Вставьте глагол to be в Present Simple.

1. I ... a pupil. 2. My father ... not a teacher, he ... a scientist. 3. ... your aunt a doctar? - Yes. she ... . 4. ... they at home? - - No, they ... not at home, they ... at work. 5. My brother ... a worker. He ... at work. 6. ... you an engineer? - - Yes, I ... . 9. ... tour sister at school? - No, she ... not at school. 10. My ... sister ... at home. 11. ... this your watch? - Yes, it ... . 12.She ... an actress. 13. This ... my bag. 14. My uncle ... an office-worker. 15. He ... at work. 16. Helen ... a painter. She has some fine pictures. They ... on the walls. She has much paper. It ... on the shelf. The shelf ... brown. It ... on the wall. Helen has a brother. He ... a student. He has a family. His family ... not in St. Petersburg, it ... in Moscow.

Дать оценку поведению героев из рассказа а п Чехова "хирургия" очень срочно ребят!!!!! Умоляю

помогите USE THE WORDS IN BRACKEDS TO COMPLETE THE SENTENCES: 1) i............. (walk) along the street when i...... (see) Mike. 2) A lot of people ........ (stand) near the shop when the police car.......(arrive) 3) i........(see) him yesterday but he........ (not/see) me. 4) yesterday 5.30 she......(cook) dinner. 5) -What are your plans for tomorrow? - I......(play) chess with Deb. 6) He......(travel) a lot, bit now he........(like) to stay at home. 7) I....(be) sorry i .....(not/return) the book yet. 8) I.....(return) the book three days ago. 9) She.......(live) here for three years. 10) It......(be) famous for hundreds of years.

Какое значение имеет озоновый слой атмосферы для жизни на Земле?