I don't have enough money for buy the big house.这句话哪里有错？

I don't have enough money for buy the big house.这句话哪里有错？
I don't have enough money for buy the big house.
这句话哪里有错？

I don't have enough money for buy the big house.这句话哪里有错？
答案：【 I don't have enough money for buying the big house.】才对
介词for后面的动词要用ing形式.
【●速度回答,】
【亲!你的10分满意,我们团队的无限动力】