Question

Which of these sentences should use por instead of para?
Voy a caminar para las calles.
Voy a la casa para dormir.
Voy a ir para el cine.
Para mí, un café.

I think it's the last one but I'm not sure.

Answer 1

2 and 3 are correct, but it's more common to use in those: a instead of para. Then, 4 it's the "more correct", you're right. In 1 you have to use por.

Answer 2

Thank you!!!! @Corobicí

Answer 3

You're welcome and thanks to you!