一般现在式被动：be(am、is、are)+过去分词；例句：The girl is taken to kindergarten by her mother now.这女孩现在被她妈妈带到幼儿园去了. 一般过去式被动：be(was、were)+过去分词；例句：The parcel was sent to your home yesterday.这个包裹昨天被送去你家.
采纳哦