I f____ the trees on both sides of the street moving back wh

I f____ the trees on both sides of the street moving back wh there are many trees on both sides of the street 为什么用 on There are a lot of trees on both sides of the street=There a They are planting trees on both sides of the street 改为被动语态 There are many trees on both sides of the street.(就划线部分提问) There are many trees and flowers on both sides of the street There were not sone trees on both sides of the street before There are trees on ___side(=both sides) of the street.填eithe 选出同义词 There are many trees on （both sides） of the street People plant many young trees on both sides of the street ev there are lots of trees on sides of the street We can find trees on both sides of the river