Trees make the temperature lower,so we should have more tree
Trees make the temperature lower,so we should have more tree
We should plant more trees to make the air_____.(clean)
We should plant more trees to make the air _____(clean). Jan
we should plant more trees ,and..then the
We should plant more trees to make our city more b( )
we should plant___(many)trees to make our school more beauti
1.we should plant more trees to make our city _____.(green)为
why should we plant more trees?
We are ___(主人) of our city so we should make it more beautif
.We should water the young trees often to make them grow wel
句子改成被动语态we should water the trees more ofter
We should plant more trees and _________ the wild animals li