help sb是加to do sth还是doing sth还是do?

help sb是加to do sth还是doing sth还是do? help sb.do sth.还是help sb.to do sth. 到底是help sb.do sth.还是help sb.to do sth.有什么区别? 是help sb.do sth.还是help sb.to do sth. 是she help sb to do sth 还是 she helps sb to do sth 短语是help sb sth还是help sb to sth help sb with sth 是等于help sb do sth 还是等于help doing sth还是等于help to do sth help sb do sth.但是 help do sth 还是 help to do sth? help的词组help sb.do sth. 还是help sb. to do sth. hlep是使役动词吗?help sb do sth 还是 help sb to do sth 使役动词有哪些? help的用法help sb.doing sth还是help sb.to do sth 英语固定词组1,need sb 是do sth 还是 to do sth2,help sb 是do sth 还是 to do sth help sb.(to)do sth. 是offer sb sth还是 offer sb to do sth? 帮某人做某事的英文是help sb.to do sth.还是help sb.with sthh. help sb do sth help sb doing sth help sb to do sth help sb with sth 四者有什么区别 help sb to do sth和help sb do 帮助某人做某事是：help sb.do sth./help sb.doing sth.还是 help sb.to do sth.表示重要原因之一.是:one of the most important reason还是reasons?