求英语作文：我不愉快的一天

I am a happy girl.But that doesn't mean that I have no trouble.One day when I was on the way to school,my bike was broken with one tire flat.I had to take the bike home.Then I decided to take a bus to school.To my disappointment,I missed the first and second bus.As a result,I waited for another 20 minutes.Of course,I was late for scool.You can imagine how I was miserable after being scolded by my headteacher.This was the unhappy day for me.How I wish such a day never come to me again!