题目内容
take place, run out, shut off,take measures to,cut down
1. Don't too many trees. It will cause flood and sandstorms.
2. The evening party will on New Year's Eve.
3. People may all the coal in the world one day, so scientists are trying to find some renewable energy sources.
4. Many wild animals are in danger. So we should protect them.
5. Please the TV when you do your homework,or it will disturb your thinking.
1. cut down
2. take place
3. run out
4. take measures to
5. shut off
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