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A. three B. same C. left D. green E. red F. yellow G. lights H. must I．right J. drive |
You pay attention to the traffic if you walk in city. The traffic lights are the in every city. There are always lights. You can cross the street at the light. You must stop and wait at the light. The light means slow down and stop. If you drive a car, you must on the side of the road in China. But in England, people drive on the side of the road.
