None. Anything not completed during the lesson is added to the homework.
A senior high school math problem.
They're taking away functions, and there's no escape.
Do you have a ticket for that?
He was changing his relationship status to single. Dahurpy durp Dahurpy Durp Da dUrpy durp.
One but the bulb will have to spend four hours in the waiting room.
One. She just holds it up there and waits for the world to revolve around her.
He didn't know he had it in him.
If you find the right woman, you're complete.
Dude,I already did my time.
He wrote "1 + 0 = 0" and then spent the rest of the lesson trying to rub one out...
A schoolteacher says "Spit out that toffee" and a train says "Choo choo."