The policeman ______ the traffic to move forward after the traffic light turns green.

Are you getting a new car this year? — You must be joking! I can’t afford to pay my bills, _____ buy a new car. [ ]

There are five floors in the building. We live on floor.

John ___ be a basketball player.He’s much too short.

— My teacher told me just now that Ipassed the test!— ______