<span>Jeohn and Gary have lived next door to each other <span>for years
</span></span><span>Present Perfect, </span>for years – в течение долгих лет
Tchaikovsky College of Industrial Technology and Management
1.less driving
2.to put cleaning filters on plants and factories
3.to smoke less because the smoke gets into the air
4.installing ventilation systems
5.do not burn harmful materials such as plastic or polyethylene
6.Plant as many trees (plants) as possible as they absorb carbon dioxide turning it into oxygen.
7.tell other people about these methods
8.Observe them yourself)
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