直接正文，I like to play sports ,so I'm very healthy.I like all kinds of sports,and I like running best.I run fast,I run every day,I get up early,I have nothing to do,then,I start to run.The weather is fine,I'm happy.I run faster and faster.When it's rainy,I can't run outsaid,I do other sports at home.And I feel not happyer than running,so I say:my favourite sport is running.what about you ? What's your favourite sport?