选出正确的答语

⑴Are there any cars on the road?     A. Because we must follow the traffic rules.

⑵What did you do last night?      B. At the bus stop.

⑶Where do you wait for the bus?   C. Yes, there are

⑷Does he wait for the green man?   D. Yes, he does.

⑸Why must we wait for it?        E. I took a walk.