来自刘卫的问题
补充句子:writeaboutthebuildingwhereyoulive.itisvery--------------------------
补充句子:writeaboutthebuildingwhereyoulive.itisvery--------------------------


补充句子:writeaboutthebuildingwhereyoulive.itisvery--------------------------
补充句子:writeaboutthebuildingwhereyoulive.itisvery--------------------------
highandlarge