If I had known/If I had knew

Guest   Wed Feb 20, 2008 6:38 am GMT
If I had known you were coming I would have baked a cake.
If I knew you were coming I would have baked a cake.

Do you say both? Just one? If you are a native speaker, please give your opinion.
GAEian   Wed Feb 20, 2008 12:27 pm GMT
I think you can say both.
Susan   Wed Feb 20, 2008 2:01 pm GMT
The second one should be "If I knew you were coming, I would bake a cake."