enough前面加形容词或者副词原级,也有词组:形容词 enough (for sb) to do sth。例句1:The box is light(形容词) enough to carry. 例句2:He did well(副词) enough to pass the exam. 记住:只要碰到形容词副词,enough后置~~!! enough后面加名词,例如:enough room(空间,名词)。~~~记住:只要碰到名词,名词后置。