1.Ride a bicycle is good for your health,you can breath clear air.2.Ride a bicycle is a grear way to protect the environment,and the earth can keep clear air.3.Ride a bicycle can keep fit,So riding a bicycle has may uses.
1.Ride a bicycle is good for your health,you can breath clear air.2.Ride a bicycle is a grear way to protect the environment,and the earth can keep clear air.3.Ride a bicycle can keep fit,So riding a bicycle has may uses.