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tekeevalb
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1. the environment is a very important thing … humans. a) to b) for c) in d) of 2. environmental problems will get worse and worse until we … pollution. a) stop b) stopped c) will stop d) has stopped 3. by the time we … how to recycle, it might be to late. a) learn b) will learn c) have learned d)
learned 4. our river will be polluted until we … do something for cleaning it. a) start b) will start c) have started d) started 5. serious pollution … chemicals and waste made by factories. a) cause b) is caused by c) affect d) is affected by 6. ninety-three per cent of jamaica’s coral reefs … . a)
destroy b) have destroyed c) have been destroyed d) destroyed 7. polluted air and water … people’s health. a) threat b) reduce c) litter d) damage 8. i suggest starting a programme to stop industries from using poisonous … . a) chemicals b) litter c) garbage d) rubbish 9. some gases that … air can
dissolve in water and in the atmosphere. a) litter b) waste c) pollute d) release 10. after the school party we had to clean the … . a) rubbish b) waste c) litter d) poison 11. this pollution can be so harmful, that it can … the land, water and air. a) affect b) effect c) cause d) harm 12. many
teenagers usually … litter near their school. a) pour b) drop c) release d) affect 13. environmental problems are caused by … humans. a) a b) an c) the d) – 14. … water is one of the most important resources for life. a) a b) an c) the d) – 15. a lot of animals live in …. seas, rivers and lakes. a)
a b) an c) the d) –

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vprivat1604
vprivat1604
4,8(24 оценок)

сорри но у меня с плохо(

Kolabonic3
Kolabonic3
4,6(47 оценок)
It's fred's football. the twin's names are bugsy and dilly. they're popsy's flowers and cakes. what's the name of fred's football team? is it popsy's birthday today

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