Ответ:
ex2
endangered speices, air pollution, energy waste, acid rain, global warming
1. acid rain 2.air pollution 3.global warming 4.endangered speices 5. energy waste
ex3
1b, 2e, 3a, 4f, 5c, 6d
2.To save animals from extinction we should protect endangered speices-
3. To avoid deforestation we should plant trees.
4. To avoid energy waste we should turn off...
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Объяснение:
She said she couldn't remember where she had put her passport
8. She does not sing. 9. My sister is sleeping. 10.Dad is drinking tea? 11. Your parents drink tea? 12. I do not sleep. 13. She sits at the table. 14. WeWe do exercise. 15. We do not bathe. 16. They play in the yard? 17. Nina and Anya wash the floor.18. Kohl's helps mum. 19. You help daddy? 20. My sister is reading an interesting book.21. They go to school. 22. You go to school? 23. Is it working? 24. Your grandmother is inscore? 25. He buys candy. 26. What does your sister? 27. Where do the children play? 28.Why are you laughing? 29. Where do they go? 30. What are these boys? 31. I'm sitting on a parka bench and feed the birds. 32. My mother is sitting on the couch in the living room watching TV. 33. ThisPhoto of my friends. Tom plays the guitar and sings Jane. 34. And here they are dancing on theparty on my birthday.