it's to make such a decision.foolish of you 还是fool of you

it's to make such a decision.foolish of you 还是fool of you
it's to make such a decision.foolish of you 还是fool of you

it's to make such a decision.foolish of you 还是fool of you
正确的表达应该是foolish of you ,这里的原理和It's very kind of you .是一样的,表示某某的一种特点,用形容词+of+名词.fool是名词,foolish 是形容词.

foolish,形容词
而fool是名词或动词
这句显然要用形容词
祝你更上一层楼,有不懂的可以再问哦