What would happen to Earth if..

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What would happen to Earth if...?
TYPE 2
Keep the
clean
Earth
Complete the blanks with the verbs In brackets:
(not be) so careless,
1. If people
Earth wouldn't be in danger.
2. The amount of waste
if people started to buy reusable packages.
3. Many fish wouldn't die if factories
(not dump) so many chemicals into rivers and oceans.
4. If people
paper, there wouldn't be so much waste.
(decrease)
TO talk about hypothetical, unreal or
impossible situations in the present.
(buy) more recycled
Example
IF I studied harder, I would pass my exams.
But I don't do it - I'm just imagining this)
If I were you, I would study more.
(Here we are giving some advice)
5.
(you take) these bottles to the
bottle bank if I asked you tO?
6. If people really
environment, they
|(not care) about the
(not try) to save it.
(think) more about the planet,
7. IF Paul
he wouldn't waste so much water.
8. We
(be) less worried if oil spills
(not have) such destructive effects.
|(produce)
IF-CLAUSE +SIMPLE PAST
went / didn't go
9. If we consumed less, we
less waste material.
10. If we
nothing
MAIN CLAUSE + CONDITIONAL
would + infinitive
(destroy) the ozone layer,
|(save) us from the UV rays.