—How often are the Olympics Games held? — __________.A. Every yearB. Every four yearC. Every four years
—Look!It’s raining heavily.________take a raincoat with you?—Well,I’ll take one right now.
You’d better take the map with you________you won’t get lost.
You don’t have to worry about me.I’m old enough to________myself.
—Look!Some people are running the red lights.—We should wait________others are breaking the rule.
—Are you________the dark?—Oh,yes.I always go to sleep with the light on.