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1. If people________ (not be) so careless, Earth wouldn’t be in danger.
2. The amount of waste ________ (decrease) if people started to buy reusable packages.
3. Many fish wouldn’t die if factories________ (not dump) so many Chemicals into rivers
and oceans.
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UNIT 7: POLLUTION ▪ Page 9
4. If people stopped using cars completely, there________ (be) much less pollution.
5. If people________ (buy) more recycled paper, there wouldn’t be so much waste.
6. If we________ (not bury) Chemical waste underground, we ________ (not pollute)
fresh water supplies.
7. Pollution________ (not be) such an issue if governments and common people really
________ (care).
8. What ________ (happen) if the whole world________ (be) full of pollution?
9. If people________ (pay) a little more attention to the environment, the Earth________
(be) greener.
10. If people no longer________ (pollute) the atmosphere, the air________ (soon become)
clean again.
1 were not ( ? )
2 would decrease ( ? )
3 didn't dump ( ? )
4 would be ( ? )
5 bought ( ? )
6 didn't bury - wouldn't pollute ( ? )
7. wouldn't be - cared ( ? )
8. would happen - was( ? )
9 paid - would be ( ? )
10 polluted - would soon become ( ? )
Loga
Sinh Học lớp 12
