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12 questions
1. I told you to keep away / keep on from that old factory ... it’s dangerous.
keep away
keep on
2. If we cut off / cut down the trees in the rainforest, where will all the animals live?
cut off
cut down
3. They went for a walk in the national park and ended up / used up getting lost.
ended up
used up
4. There are laws about burning down / knocking down forests.
burning down
knocking down
5. Quick! Get some water so I can put off / put out this fire!
put off
put out
6. Everyone really threw themselves away / threw themselves into the beach clean-up on Sunday.
threw themselves away
threw themselves into
1. ____________ : stop the supply of something like water or electricity
2. ___________ : destroy something, by making it fall to the ground
3. ___________ : get rid of something, put something into the rubbish
4. ___________ : continue to do something
5. ___________ : delay doing something
6. ___________ : finish a supply of something
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