I took one problem from my book:
A friend is going to the cinema. You want to know the name of the film. You say:
Key answer: What's the name of the film you're going to see?
Can I say something like this:
What's the name of the film in the cinema you're going to?
It sounds OK to me, but I want to now whether this is grammatical or not and please tell me why the reason and the alternative if it's not. Thanks!