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

问题描述:

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

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)