主动语态时,make something do sth,see sth do,let sth do等是省去了to的不定式,习惯用法是这样,不用to do,答题时用to do是错的,如：He makes the dog wait.
被动语态时,make sth do,see sth do,let sth do等要还原出to,就用be made to do,如：he is made to wait 他被人要求等待
总的来说不用make sth to do,只有主动语态的make sth do和被动语态的be made to do