The candidate 'did his homework' [=studied the issues] before the debate.
She started her algebra 'homework'.
Please do/finish your 'homework'.
(..) Mrs. Glasser's French class. He what? Your son has been pretending to be a substitute teacher lecturing the students, uh, giving out homework. Mrs. Glasser has been ill and there was some confusion with the real sub. Your son held a teacher-parent (..)2002 Catch Me If You Can