We go to school every day.How do you go to school?On foot or by bike?Do you walk on the right side of the road or on the left side of the road?It's right to walk on the right side of the road in China.Why?Because it's safe.All the cars,buses,bikes and people are on the right side of the road.Is the left side of the road free?The answer is"No".There are many cars,buses,bikes and people on the left side of the road,too.Are they against the traffic rules?Why?
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