help sb do sthhelp sb to do sth,是不是后面永远是用do形式的而不受整个句子时态的影响?这里有例题:I helped her___(win)the first prize.

有没有help sb do sth 的用法?help sb to do sthhelp sb doing sthhelp sb do sth分别怎么用? 几个英语短语的区别help sb to do sthhelp sb do sthhelp sb with sth他们几个短语有什么区别? help sb do sth 和help sb to do sthhelp 在被动语态中什么情况下,可不可他俩通用 英语短语中人称变化Let sb do sthHelp sb to do sthIt's one's turn to do sthSb do one's homeworkIt's time for sb to do sth等这些短语中的动词随不随人称变化 help sb doing sthhelp sb in doing sth 这两种形式都有吗, help sb do sthhelp sb to do sth,是不是后面永远是用do形式的而不受整个句子时态的影响?这里有例题:I helped her___(win)the first prize. 英语：help sb. do sth. 、help sb. to do sth. 、help s英语：help sb. do sth. 、help sb. to do sth. 、help sb. sth. 和help sb. with sth.四者有什么区别?（诚心提问,捣乱勿进） help sb.to do Help sb do sth. help sb to do sth和help sb do help sb to do help sb do区别 help sb to do 还是help sb do help sb.do sth.还是help sb.to do sth. do sb.a favor help sb help sb.(to)do sth. help sb.to one's help sb do sth help sb doing sth help sb to do sth help sb with sth 四者有什么区别 翻译英语句子（固定用法）make sb. do sth. ask sb. to do sth. let sb.do sth. be going to do sth. help sb do sth. Ih's time to do sth.