Let sb do sth,如果是三单,do要变成does吗?

let sb do sth还是let sb to do sth let sb.do sth.or let sb.to do sth Let sb do sth,如果是三单,do要变成does吗? Let sb.do sth.翻译 make sb do sth 和let sb do sth区别 have sb.do sth make sb do sth let sb do sth的区别 make sb do sth let sb do sth have sb do sth hlep sb do sth造句 let sb.do sth.let to do sth.let do sth.的用法 let sb.do sth 同义短语 let sb to do sth怎么造句 let sb.do sth造句并翻译! 用let sb do sth句型造句 let sb to do sth 对吗?为什么 let sb to do sth=? 用let/help sb.do sth 造句 let sb do sth shall we造句 let sb.do sth.有使意用法吗 let sb do sth的否定式