Different people like doing different sports， and many people have their favourite sports. Me too!

Of all the sports， I like riding bikes best. My mother and I usually go shopping by bike. The supermarket is a little bit far from our town， so my mother and I ride our bikes to that supermarket. Riding bikes does not make us tired. When we ride bikes， actually we are just doing exercise.

Even in autumn and winter， I often ride my bike doing exer-cise. When my parents are free， they and I would play outside with our pet dog. Sometimes， we choose a wide and smooth road to ride bikes on. When we ride bikes， our pet dog would run after us.

Besides riding bikes， I have one more fa-vourite sport， which is swimming. Yes， many people like it. Why do I say I like swimming? Because I can play with many friends in water. I usually like to swim in summer， as it is not cool or cold. Of course， swimming can keep us healthy. I think that if I study swimming skills harder， I'll be able to go swimming in the sea when I grow up.