“你怎样对我，我就怎样对你”，这句话用英文怎么说？

I treat you just as the way you treat me.

2.You do for me, and I will do for you.

3.I will treat you in the way you treat me.

4.I will treat you as what you treat me.

5.You do for me, and I will do for you.

6.How do you to me, I am to you on how to