英语疑难问题帮我写一篇英语作文 On my way to school. 拜托啦! 60字左右哦!

Today I got up very early in the morning.After I finished breakfast,I went to school.On my way to school I saw something lying on the ground.I picked it up and found it was a mobile phone.I was afraid I would be late for school.I had no time to wait for the owner.So I gave it to the policeman.
Shortly after I reached my school,the headmaster came to my class and praised me in front of the class.How could he knew all about it?I guess it must be the policeman who told him what I did.
I am very happy that I have done a good job.