We plant trees around our school every year改为被动语态
问题描述：
We plant trees around our school every year改为被动语态
答
The trees are planted around our school by us every year.
答
Trees are planted around out school every year.
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答
Trees are planted around our school by us every year.
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答
Trees are planted around our school by us every year.
答
Trees are plant by us around our school every year
满意请采纳哦~
答
Trees were planted around our school by us every year.
答
Trees are planted around our school every year by us.