---Why not open the windows to let _____cool air in?---I’d rather you didn’t. ________air in out town is terribly polluted.
—I don’t have any change with me. Will you pay the bill for me? —______.
So convenient ______ that many people would like to do that.
—Shall I help you carry your travel case to the train, Granny?—Oh, no , my boy. It is ________ heavy. Thank you, anyway.
The shop owner will get all these goods ordered ______ to the customers today .
. Doctors in this hospital recommended that the patient ______ some light manual labor.