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Grade 8 unit 7 gram practice
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2. We/ be/ happy/ if/ air pollution/ the world/ be/ a/ better place?
We would be happy if air pollution was the only problem
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Okay!
1. of bodies/ directly/ Air pollution/ contaminate/ can/ of water and soil/ the surface.
Air pollution can directly contaminate the surface of bodies of water and soil.
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Okay!
10. I live by the sea, so I’m really worried about global warming.=>If I_
If I didn’t live by the sea, I wouldn't be so worried about global warming.
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Okay!
2. trees/ so much/ don’t/ We/ if/ we/ waste/ will/ thousands of/ paper/ save.
We will save thousands of trees if we don’t waste so much paper.
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3. If/ there/ be/ no more pollution/ the world/ be/ a better place?
If there was no more pollution, would the world be a better place?
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3. would/ bad/air pollution/ What/ got/ you/ really/ do/ if?
What would you do if air pollution got really bad?
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7. People dumped toxic waste Products into the rivers or landfill sites.=>Toxic waste products_
Toxic waste Products were dumped into the rivers or landfill sites
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Okay!
6. Due to the hurricane last night, I was without electric power.=>Since there
Since there was a hurricane last night, I was without electric power.
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Okay!
3. Because she was absent from the meeting, she didn’t know the resolution.=>Because of
Because of her absence from the meeting, she didn’t know the resolution
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Okay!
4. If/I/ be/ you/I/ take/ these bottles/ the bottle bank.
If I were you, I would take these bottles to the bottle bank
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Okay!
5. We need to reduce our plastic waste, otherwise we’ll threaten our own existence,=>If we
If we don't reduce our plastic waste, we’ll threaten our own existence
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Okay!
7. much/ cities/ lights/ use/ Too/ of/cause/ in/ may/ light pollution/ electric
Too much use of electric lights in cities may cause light pollution
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Okay!
8. Air pollution deaths will double by 2050 if nations don’t act.=>Unless
Unless nations act, air pollution deaths will double by 2050.
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Okay!
1. I think you should use energy efficient light bulbs.=>If I ….
If I were you, I would use energy efficient light bulbs.
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5. If/ people/ not really care/ the environment/ they/ not try/ save it.
If people didn't really care about the environment, they wouldn't try to save it.
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Okay!
1.What/ happen/ if/ water pollution/ stop?
What would happen if water pollution stopped?
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8. our time/ is/ one/ most/ of/ problems/ serious/ Water pollution/ the/ of/ environmental
Water pollution is one of the most serious environmental problems of our time.
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9. As the world’s temperatures rise, the Arctic keeps losing its ice.=>Due to
Due to the rise in the world's temperatures, the Arctic keeps losing its ice.
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Okay!
6. the overuse/ has/ Agriculture/ on/ an/ land pollution/ impact/ of/ Chemicals/ due to.
Agriculture has an impact on land pollution due to the overuse of Chemicals.
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8. If/ we/ destroy/ the ozone layer/ what/ save/ us/ the UV rays?
If we destroyed the ozone layer, what would save us from the UV rays?
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I won’t take part in the volunteer program because I don’t have enough free time.=>If I
. If I had more free time, I would take part in the volunteer program
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Okay!
4. as/ the death/ Polluted water/ animals/ of/ fish and crabs/ such/ aquatic/ causes.
Polluted water causes the death of aquatic animals such as fish, crabs
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5. went/ more/ less/ to/ If/ we/ recycled/ rubbish/ landfill sites.
If we recycled more, less rubbish went to landfill sites.
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Okay!
7. We/ be/ less worried/ if/ oil spills/ not have/ such destructive effects.
We would be less worried if oil spills didn't have such destructive effects
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Okay!
6. The river/ not be/ so polluted/ if/ factories/ not dump/ waste/ it.
The river wouldn't be so polluted if factories didn't dump waste into it.
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Okay!
2. He produced a great idea for our environmental project.=>He came_______
He came up with a great idea for our environmental project
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Okay!
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