Написать в пассивном залоге (passive voice) people in europe buy wood from south america. local people use wood build their homes. people make chairs out of mahogany. pollution kills thousends of fish every year. буду

Wood from South America is bought by people in Europe.
Wood is used by local people.
Chairs are made of mahogany by people. 
Thousens of fish are killed by pollution every year.

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