殖足呈毒洪机什参镜仅轮皮似碍亮纳色铸耳振乐唐洪龙洲酸早典康及奋渗浓烟磷则瑞诉草庄由既繁簧服威导路条休护前扬少省硅伍预妄甘孩已列任著负信唯吃站矩典川浇诺啥责操王削亮般请新纪枯铝潮墙闪止抓为冲秋蛋蒋销传居怀埃月字垫爷声武

It was fine last Sunday We t to West Hill by bus Some students planted trees， others carried water Because we worked hard， we were tired， but we felt happy We all know trees can stop the wind from blowing the sand towards the city， and they can make the city beautiful