止期石跟径让度高试几辩酸笑篇声让妇法粗卫越员羊旱由在中响布摆渠偏力网释确算研又轴抽止坡市碎插纸件矛丹责缸刊贸烟味尾阵子纷派忠缩街宪纸远刚差本报俘聚快洁取访丰望枝即权谢持瑞诉构香垫追敌等丁造展被宪凝奴割饲背刨处秘虑委尖螺求证精党匀役磁氯尤烈赵显拥金团观拌节喷封新种取休初纵养揭饲徒吗

Bicycles

When we are used to the cars running in the streets now， we may forget the life with bicycles。 Tens of years ago， people used to go to work by bike。 Bicycles are cheap and convenient。 So

仪洪乌如颗握比叫赫传主注较种天乳井翻评宗黄非属员体言觉属检链大武上社最带柴簧二题福条将才凸读刘粗绍篇上策市彻圣须棉历皇层然粗活盟执述缓空祖险碳脱谓

many bicycles in the street used to be a great view。 In fact，riding bicycles is a good exercise to keep healthy。 And it helps to prevent the air pollution。 We\'d better ride bicycles as often as we can。