wrong这个形容词,牵涉到人的特征(即其可以用来修饰sb),所以用of,不用for. it is wrong of sb to do sth 某人做某事是错误的. 另:给楼主提供一个判断诀窍:如果该句型it be + 形容词 + of/for sb to do sth可以改写成:sb be + 形容词 + to do sth且句意不变时,则必须选用of,反之则用for. 如:It is important for you to learn English. 不能说成:You are important (to learn English). 而:It is kind of you to help me. = You are kind to help me. 该句可以说成:He is wrong not to take our advice. 所以用of.