On September 20th, we were going to have a big exam. The night before, I prepared my lessons well and didn t go to bed until 12 o clock. I didn t forget to set the alarm clock and hoped that it would call me at half past six in the morning. But when I woke up the next morning,it was already seven. I hurried to put on my clothes and rushed to the bus stop. Luckily, it didn t take me long to get on the bus. Shortly after I got on the bus, I found I got on the wrong bus. So I got off and called a taxi. It never rains but it pours. When I reached school I found I left the school bag on the taxi. What a day!