be allowed to do sth和allow sb to do sth有什么区别?怎么运用?

用allow sb to do sth 和be allowed to do sth造句 各三句 用allow sb to do sth 和be allowed to do sth造句 各三句 be allowed to do sth和allow sb to do sth有什么区别?怎么运用? be allowed to do sth和allow sb to do sth有什么区别?怎么运用? 用 should be allowed to do sth 和we should not allowed to do sth造句 每个造三个句子 用make sth +形容词 和be allowed to do sth 造句翻译（快,） allow是to do sth还是doing sth?我知道有be allowed to do sthallowing doing sth和allow sb to do sth的区别 用allow sb to do sth造句 三句 还有be allowed to do sth造句,三句 be allowed to do近义词 用should be allowed to do sth写作文 60词 被动语态后接动词不定式为什么是be allowed to do sth 而不是be allowed doing英语中有allow to do 和doing两种么 be allowed to do sth和allow sb to do sth有什么区别?怎么运用?allow doing sth怎么用? be allowed to do和be allowed doing 什么区别 造几个句子...Thankssb.be allowed to du sth.允许某人做某事sb.should be allowed to do sth.应该允许某人做某事sb.allowed sb to de sth.某人允许做某事sb.should allowed sb to do sth.牟人应该做某事每个造5个， 用sb allowed to do sth造句五句 帮忙讲解下这三个句式的意思...1.allowed sb to do sth2.be allowed to do sht3.allowed doing sth帮忙说下意思...最好能讲下怎么用 be sure to do sth. be pleased to do sth