Поставить слова balance ,greenhouse, organization, pesticides, fumes chemicals, suggestions , species, destruction ,waste, container ,fuels ,prevention ,gas ,lead 1. greenpeace is an that fights to protect the environment. 2. factories often dispose in riv¬ers and the sea. 3. the chimpanzee is one of will soon be found only in zoos. 4. the earth's atmosphere is growing warmer part¬ly because of the so called "". 5. many scientists believe that the of the world's ecology is threatened. 6. overexploitation of as coal and oil will lead to an energy crisis. 7. many people prefer to eat fruit and vegetables which have not been sprayed 8. within a few years, petrol will be used throughout europe. 9. the speaker made useful for protecting the environment. 10. many household products actually which are harmful to the environment. 11. in some cities a poisonous smog is created from car . one cause of global warming is so many forests by fire. 13. another cause of global warming is emission of carbon power stations and factories. 14. put all your rubbish in the the building. 15. forest fires is an important envi¬ronmental issue.

1) Can I see John? - No, you can’t. He has left for Moscow. When did he leave? Two days ago.

2) Have you already done this exercise? - No, I haven’t. I have translated 10 sentences only.

3) Have you passed all the exams? - No, we haven’t. We have passed only two of them. How many exams did you pass last year? - Five.

4) Why is Ann so sad? She has quarreled with Nick. Oh, goodness, how many times have they quarreled this month? - I think many times.

5) How have you spent your winter holidays? - Fine. On the 31st of December we had a New Year party. We danced, watched TV, then we went for a walk in the evening. On the 2nd of January we went to the country.

Объяснение:

1 The best thing you can do right now is take a vacation south.

2 He asked for a pen and paper.

3 This text is light enough that you can read it without a dictionary.

4 He has no choice but to leave immediately for Moscow

5. He had to do it.

6. It would be unwise if he left Russia now.

7. The first thing we have to do is order tickets.

8. The question was too unexpected for me to answer.

9. I have underlined these suggestions for you to analyze.

10. He waited for me to sit in a chair.

Объяснение: вроде бы так