№3. раскройте скобки, употребив глаголы в трёх временах группы continuous акт. залога му father (work) in his room. 2.the child(sleep). 3. he (speak) too slowly? 4. she (hold) a pen in her hand and she (write) a letter.

1. These are spiders. 2. Those are snails. 3. These are stars. 4. These are film stars. 5. Those are cartoons. 6. These are boys. 7. These are babies. 8. Those are plates. 9. Those are flowers. 10. Those are bookshelves. 11. Are these sofas? 12. Are these bookcases? 13. Are these men? 14. Are those balls? 15. Are those trains? 16. Are those planes? 17. Are  the windows open? 18. Are the doors closed? 19.Are the boys near the windows? 20. Those are not kings. 21. Those are not queens. 22. Those are not busses. 23. Those aren't mountains. 24. These aren't geese. 25. These aren't mice. 26. They are sheep. 27. They are calendars. 28. They are cats. 29. They are not girls. 30. They aren't bags. 31. They aren't trees. 32. They aren't bad eggs. 33. They are good eggs. 34. Are those flowers? 35. Are these roses? 36. These are teapots.

At the present time, the issue of pollution is a huge problem.For example, the topic of air pollution.This is a very serious topic where you need to be sharp in questions.One of the huge reasons is the factories, where a huge amount of "poison" comes out, thereby worsening the air itself.We do not notice how the sky is covered with this gas.Also the smoke from the cars or a forest fire, and more harmful to our nature.So we have to solve this problem, because we are part of nature.

перевод:В настоящее время проблема загрязнения окружающей среды является огромной проблемой.Например, тема загрязнения воздуха.Это очень серьезная тема, где нужно быть острым в вопросах.Одна из громадных причин-заводы, где выходит огромное количество "яда", тем самым ухудшая сам воздух.Мы не замечаем, как небо покрывается этим газом.Также дым от машин или лесной пожар, и более вредный для нашей природы и прочее.Поэтому мы должны решить эту проблему,немедля, потому что мы-часть природы .