DÀNH CHO MỌI LỚP 6 ĐẾN 12

(33 pollute) pollution polluted polluting po

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These days it is____ (31. possible) to open a newspaper without reading about the damage we are doing to the environment. The earth is being _____(32. threat) and the future looks bad. What can each of us do? We cannot clean up _____(33. pollute) rivers and seas overnight. Nor can we stop the ______(34. appear) of plants and animals but we can stop adding to the problem while ____(35. science) search for answers, and laws are passed in nature’s ____(36. defend)

It may not be easy to change your lifestyle completely but some steps are easy to take: cut down the amount of ____(37. drive) you do, use as little plastic as possible. It is also easy to save energy, which also reduces____ (38.house) bills. We must all make a _____(39. person) decision to work for the future of our planet if we want to _____(40. sure) a better world for our grandchildren.

_____(33. pollute)

pollution

polluted

polluting

pollutant