What you (do) tonight? - Usually I (watch) TV in the evening but today I (go) to the cinema with Kate. She (come) from Praga to stay with us for several weeks that's why I (clean) the flat for the whole day but (not finish) the cleaning yet.

What are you doing tonight?

- Usually I watch TV in the evening, but today I am going to the cinema with Kate. She is coming from Prague to stay with us for several weeks, that's why I have been cleaning the flat for the whole day but haven't finished the cleaning yet.