You’ve been watching _______ 8:00. It’s time to do your homework.
Amy makes fewer mistakes than Frank. She does her homework ____.
—Remember ____ off the lights when you leave the room. —OK. I will.
—Which kind of food smells ____ or tastes____? —Sorry, I don’t know.
—Do you think the students need to have lunch at school? —____. It’s good for them to save time.
—Will you please ____ so much noise, Dongdong? —Sorry. I won’t.