24. Could you record today’s NBA basketball game for me? I can watch ________ later.
A. one B. my C. your D. it
25. It’s a good habit to wash your hands ________ you have meals.
A. unless B. while C. when D. before
26. The earlier kids learn to be independent, the ________ it is for their future.
A. good B. well C. better D. best
27.—Are you clear about the job of a policeman, Ben?
—Yes, to keep people ________ and the society in good order.
A. busy B. safe C. lucky D. healthy