The candidate 'did his homework' [=studied the issues] before the debate.
She started her algebra 'homework'.
Please do/finish your 'homework'.
(..) Noon. Malky, wait. I didn't cut your shit. Find out yourself! What are you doing out here? Get inside and do your homework. - I did it already. - Get inside and help your sister... clean up the goddamn house! And stop smoking cigarettes! One! (..)1994 Léon: The Professional