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Our World 5 Unit 8 revision
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The broken bricks ___ (can/throw away).
can be thrown away
Oops!
Okay!
A house ___ (can/build) with recycled materials.
can be built
Oops!
Okay!
Clothes ____ (can/colour) with natural dyes.
can be coloured
Oops!
Okay!
Energy ___ (may/conserve) by making good choices.
may be conserved
Oops!
Okay!
Finish the sentence so that it's true for you: When I am playing ___ (sport), ___
???
Oops!
Okay!
Future cars ___ (must/design) to run on electricity.
must be designed
Oops!
Okay!
... , it sits in landfill sites for a long time. (throw away plastic)
When we throw away plastic, it sits in landfill sites for a long time.
Oops!
Okay!
We reduce our water use when we collect rainwater.
When we collect rainwater, we reduce our water use.
Oops!
Okay!
Energy-efficient houses ___ (should/design).
should be designed
Oops!
Okay!
... from junk, we are being creative. (make art)
... from junk, we are being creative. (make art)
Oops!
Okay!
Finish the sentence so that it's true for you: When I hear my favourite song, ___
???
Oops!
Okay!
We waste water when ...
we take long showers
Oops!
Okay!
...., we can harm animals living in the water.
When we use chemicals
Oops!
Okay!
We save energy ... instead of making new metal. (recycle metal)
We save energy when we recycle metal instead of making new metal.
Oops!
Okay!
... , we can better protect the environment. (work together)
When we work together, we can better protect the environment.
Oops!
Okay!
When we reuse shopping bags, we reduce our use of plastic.
We reduce our use of plastic when we reuse shopping bags.
Oops!
Okay!
When we recycle, we show that we care about the environment.
We show that we care about the environment when we recycle.
Oops!
Okay!
..., you can harm the environment.
When you don't recycle rubbish
Oops!
Okay!
Finish the sentence so that it's true for you: I get excited when ___
???
Oops!
Okay!
When we turn the temperature down, ____
we conserve energy.
Oops!
Okay!
Save the bricks that ___ (can/reuse)!
can be reused
Oops!
Okay!
We are protecting the environment...
when we choose natural materials.
Oops!
Okay!
Recycling centres ___ (must/build).
must be built
Oops!
Okay!
Water ___ (must/reuse).
must be reused
Oops!
Okay!
Fleece jumpers ___ (can/make) from recycled water bottles.
can be made
Oops!
Okay!
A tap with a leak ___ (should/fix).
should be fixed
Oops!
Okay!
We reduce waste when we recycle plastic bottles.
When we recycle plastic bottles, we reduce waste.
Oops!
Okay!
Finish the sentence so that it's true for you: I am happy when_____
???
Oops!
Okay!
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