If anda could use one of the three unforgivable curses, which curse would anda use and onto whom?

well i would use the crusio on my ex boyfriend and his new girlfriend that (sensored)well i would use the imperio curse on my teacher and my parents and if i could use imperio on my crush but that would be cruel to him but i would use it in my brother to clean my room and my sister to clean my stuff and to do all my work for me and to clean my harry potter stuff ohhh if only i had the power to do it lol i am meann :D

I would like to do the Imperius Curse on my teachers to get great marks and can enter in the universitas I want.
But as I don't have the magic powers to do that, the only thing that I can do is studying hard. :|

I'd probebly use the imperus curse on my brother

i would use the imperius curse...on guess who...*evil smirk*

Me I would use the Crucio spell on any boy that tried to brake my friends heart! Because there is no point in controlling them and killing them is bad so torturing them is better!

simple the crutiatis curse (torcher) my french teacher!