It cost me 100 to buy it.可以改为It cost me 100 for

题目

It cost me 100 to buy it.可以改为It cost me 100 for
我知道，那要是写全的话，后面可以跟for it吗

答案

貌似不可以哦~要跟FOR的话应该是pay for it,而且这样主语也不对了（I pay 100 for it)