The candidate 'did his homework' [=studied the issues] before the debate.
She started her algebra 'homework'.
Please do/finish your 'homework'.
(..) - Yeah. Listen... ...I don't have much education. You know that, Peter. Hell, I stopped being able to help with your homework when you were . What I'm trying to say is... ...I know it's been rough for you without your dad. And I know we don't talk much about them. (..)2012 The Amazing Spider-Man
(..) - One more! - Flash! Flash... ...we still on for after school today? My house, ? I hope you did homework. Last time, I was... ...disappointed in you. - Okay, move. - No, how about we go to class? How about it? (..)2012 The Amazing Spider-Man