What's your favorite transportation?

What's your favorite transportation?
Last week,we did a survey about different kinds of transportation.We asked students about their favorite kinds of transportation.Here are some of the results.Most students come to school by bike and they like riding bikes.Of course,bikes are cheaper than cars and buses.Some students like cars because they are safer than bikes.Cars are also faster than bikes and buses.Among some studnets,buses are not .However,not many people can afford a car.
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