They plant 10 trees every year.改成被动句
They plant 10 trees every year.改成被动句
We plant trees every year to protect our environment 改成被动语态
They plant trees on that small hill every year变成被动语态大神们帮帮忙
People plant hundreds of trees every year 改为被动语态
改为被动语态和同义句They plant many trees on the hill every spring.Man
They plant a lot trees in our hometown every year的同意句
They plant some trees every spring.(改为被动语态)
every year we plant -------- trees
They plant some trees in the park every year.(用next year改写句子
We plant many trees in spring every year (改为被动语态)
We plant trees around our school every year改为被动语态
.Every year the farmers plant many trees on those hills(改为被动