More and more people like bicycling and it is no surprise. It is amazing， healthy and good for the environment. Maybe that's w{#blank#}1{#/blank#} there are l. 4 billion bicycles and only 400 million cars on roads worldwide today. Bikes can t  {#blank#}2{#/blank#}  you almost anywhere， and there is no oil cost!

    Get on a bicycle and r{#blank#}3{#/blank#} around your neighborhood. You may discover something new all around you. Stopping and getting off a bike is e{#blank#}4{#/blank#} than getting out of your car. You can bike to work and enjoy exercise w{#blank#}5{#/blank#} polluting the environment.

    You don't even have to ride all the way. Folding(折叠) bikes work well for people who take the train. Just fold the bike and take it with you. You can do the s{#blank#}6{#/blank#} on a plane. A folding bike can be packed in a suitcase. You can also take a small bike with you when you fly. But be s{#blank#}7{#/blank#} to look for information on the airline websites.

    Bicycling is good for your health. It helps c{#blank#}8{#/blank#} your weight and prevent heart diseases. If you go to and r{#blank#}9{#/blank#} from work by bike three times a week for 15 minutes， you'll lose five kilos of fat in a year. It can a{#blank#}10{#/blank#} improve your mood. Exercise like bicycling has been shown to make people feel better， more relaxed and confident.