Match the words from the texts to the definitions below. climate change, greenhouse gases,
electrical appliances,
carbon dioxide, atmosphere, emissions extinction,
ecosystems, global warming, rise greenhouse effect.

1. The process in which gases in the atmosphere trap the sun's heat.
2. The types of gases that trap the sun's warmth in the atmosphere.
3. A greenhouse gas with the chemical name CO2.
4. A change in the earth's climate over a period of time.
5. When the average temperature on Earth is getting hotter.
6. A verb or noun which is a synonym of increase.
7. The scientific word for 'air'.
8. Greenhouse gases caused by human activity.
9. A system of plants and animals living together.
10. When a type of plant or animal disappears completely. 11. Televisions, fridges and other electrical goods.​

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Объяснение:

1. I have already done my homework

2. By this time next week Bill will has passed the exam

3. I hope it will has stopped snowing before we have to go

4. I phoned  to my friend to find out if he had come home

5. Autumn has come. It is October now

6. The film had started when we came to the cinema

7. The play hadn't started before we get to the theatre

8. She told me she has worked in France before

9. When I arrived at the airport i realized that I had forgotten my passport

10. My parents won't have bought a new car by the end of the week

11. Ben hasn't written the dictation yet

12. When mother came, my sister  had already done her homework

13. After Jack had found his keys he went for a walk

14. Have you ever been to Kazan?

15. The Greens will have finished repairing their flat before summer

16. pablo

1) a  - Sure. How much ?   b - 50p.   a - Of cource - how many do you want ?  b - One forty-nine a kilo .                                                                                                2) a - Me. That much .   b - This lady, I think,half a kilo .                                        3) b -Those ones have fish in them and the others have meat.    a - No, thans,that's all .    b - Cotton.     a - Yeah, can I have some of that,please ?           4) a - Five or six .   b -Jist one .    a - The blue one .  b - The things next to the apples.                                                                                                                                                        

Объяснение: