Questions to facilitate conversation

Please correct my translations:

What do you do? Hver er atvinna þín?/Hvað starfar þú við?
What do/did you study? Hvað gerir nám þig? (bit tricky, really depends on the context) maybe: Hvers konar nám stundar þú/hefur þú stundað
What do you do for fun? Hvað eru áhugamál þín? (I don't think there is a direct translation for this, I think this translation is a close as it can be, but I'd like you to know it literally means: What are your hobbies?)
What is interesting about you? Hvað er áhugavert um þig? (the translation is correct, but I've never heard this used in a conversation)
Where are you from? Hvaðan ertu?
How are you? Hvað segir þú gott?/Hvernig hefur þú það?

Glæsilegt :)