The young pioneers are planting trees by the river 变成被动语态

The young pioneers are planting trees by the river 变成被动语态 改写被动语态1.The young people were busy planting trees the whole 英语把主动改被动 1.The children are planting trees near the river.改为 we are planting trees by the river,some are digging,some are They are planting trees on both sides of the street 改为被动语态 they are ()() the young pioneers 改为被动语态.After planting the trees you should water them often. ______ of the students are Young Pioneers. We planted many trees on the hill变成被动语态 They are planting trees () the river.填介词.填写near,老师给一把叉,求正确答案 There are some trees by the river.改为否定句 you must tie the young trees to the sticke.(改为被动语态）