Впр. 114. Поставте подані речення в минулому часі. 1. I know he will come in time.
2. We are sure they will recognize us.
3. She think she will get up early.
4. I hope he will help us.
5. Do you think they will agree with us?
6. I am sure she will not refuse to go to the theatre.
7. Is he afraid he will be ill?
8. Why do you suppose they will win the game?
9. Do they promise they will send us a letter?
10. He is sure she will finish her work soon.
11. Does she consider they will make a mistake?
12. Why is he sure he will help him?
13. Tom feels he will be late.
14. I can not understand why they will stay here.​

The atmosphere and oceans are not the only parts of the environment that human activity (is damaging) day after day. Rainforests (are disappearing) as well, and their survival (is) questionable today. At the end of the 20th century E.O.Wilson, a biologist at Harvard, (called) the reducing of rainforest areas “the greatest extinction since the end of the age of dinosaurs”. Unlike some environment issues, the reduction of rainforests (has already received) significant public and media attention. Despite the movements against chopping down rain forests, the problem (still continues). Every year Brazil (chops) down an area of forest equal to the size of the state Nebraska. Rainforests that (were) great some years ago, (are lost) now. In addition to the Amazon’s rainforests, many other forests (are cut) down every year as well. According to some estimates, 50 million acreas of forests (are cut) down every year. The World Wildlife Fund (says) that every minute 25 to 50 acreas (are cut) or (burnt) to the ground. Will any trees (be left) on our planet at the end of this century? 

People travel because it's very interesting. interesting to visit new places, learn more about other new countries, meet new people and make friends. Travel is very good. people like to discover something new and wonderful. Travel is cool.
люди путешествуют потому что это очень интересно. интересно побывать в новых местах, узнать побольше нового о других странах, познакомиться с новыми людьми и завести друзей.  путешествия-это очень хорошо. людям нравится открывать для себя что-то новое и прекрасное. путешествия-это здорово.