—Mary, could you help me ________ the bananas? I want to make banana milk shake.—OK. I’ll do it right away.
—Why is the classroom so dirty? —Sorry,sir. Ityesterday, We forgot to do it.
Sixteen-year-oldsto drive.
— do you study for tests? —I studylistening to tapes. A. How; with B. What; with C:.How; byD. What; by
Don’t forget ______ the door when you leave.
---What are you doing tomorrow? --- I.