The candidate 'did his homework' [=studied the issues] before the debate.
She started her algebra 'homework'.
Please do/finish your 'homework'.
(..) Why is your coat so big? So, good news... I saw a dog today. Have you seen a dog? You probably have. How was school? Was it fun? Did you get a lot of homework, huh? Do you have any friends? Do you have a best friend? Does he have a big coat, too? Go away! Ow! Son of a nutcracker! Run! green guy! (..)2003 Elf
(..) Behind On a bunch of stuff. Okay. Can I eat in my room? No. Why not? Dad's eating in his room. I got a bunch Of homework to go over, And I'm way behind on a bunch of stuff. You're eating here. I really can't stay I've got to go 'way This evening has been So very nice My mother will start to worry (..)2003 Elf