he often plays football-Football is often played By him)
did he buy the apples?-Were the apples bought (by him)?
i can't finish the work-The work can't be finifhed (by me).
i will give him a new pen-He will be given a new pen(by me)/A new pen will be given to him (by me).
when do people often plant trees?-When are trees often planted?
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