小学英语要点例如：let sb to do sthdo后跟原型等

小学英语要点例如：let sb to do sthdo后跟原型等 let sb do 为什么不是let sb to do?“to”不是可以代表“去”吗？英语一些名称的含义，例如谓语动词，不定式 why not 后面+let sb do还是to let sb do?Why not __?A let him to go home B to let him go home C let him go home D to let him to go home选哪一个? let sb to do 还是let sb do let sb do sth还是let sb to do sth let sb.do sth.or let sb.to do sth 小学英语知识要点 let sb to do 中文意思 let sb to do sth怎么造句 let sb to do sth 对吗?为什么 let sb to do sth=? 关于let句型是let sb do sth还是let sb to do sth 小学英语改错题let's play to the puppet She often dresses welldressed well = 例如：let sb down = make sb disappointed 小学英语知识要点有吗 let sb do sth 和 let sb to do sth的区别是—— let sb to do sth 和 let sb do sth 都可以吗 有let sb doing let sb to do 的用法吗 具体是?