0 Let’s take a walk in the park this afternoon.
1 Everyone should try to take of the environment.
2 What time does the festival take ?
3 It will take a long to improve the environment.
4 Let’s all take in the Save our Environment Day activities.
5 You should take of the free bus tickets and go somewhere interesting

Exercise 1:
1. Legislative power - Законодательная власть
2. Executive branch - Исполнительная власть
3. the Council of Federation - Совет Федерации
4. the Supreme Court - Верховный суд
5. international treaties - Международный договор
6. to appoint ministers - Назначить Министров
7. garbage collection - Сборка мусора
8. introduce a bill - Представлять законопроект
9. to become a law - Стать законом
10. To veto a bill - Запрет законопроекта
11. the Federal Assembly - Федеральное собрание
12. to consist of - Быть сделанным из
13. to be elected - Быть избираемым
14. a parliamentary republic - Парламентская республика
15. to fight wars - Сражаться против войн
16. tasteless things - Безвкусные вещи
Exercise 3:
to appoint ministers
to veto a bill
to introduce a bill
to elect ministers
to sign law
В 3 задании, возможно, получится еще несколько словосочетаний. Все переводы к ним сделаны в первом задании.

In 2020 life on the Earth can be completely different. I think it will be more modern and comfortable. Technology will develop. Public transport will be more convenient. There will be more skyscrapers. But it is likely that an ecocatastrophe will happen. If people continue throw waste into rivers, cut down the forests, pollute the air, they won't avoid problems. I hope that this won't happen. Many monuments and memorials can be ruined in future. I hope that people save them, too. I don't think a war will start. If it be so, it will be terrible, because many countries have mighty weapon. I hope that people will plant a lot of trees and flowers and take care about our planet. And I think in 2020 it will be more green and more beautiful and amazing!