题目：请根据以下提示写一篇不少于60单词的文章。
An Accident
1 四个孩子刚出校门回家
2 一卡车经过，车速较快，掉下几只西瓜
3 一骑车人倒下，身边有血
4 孩子们有的打110，有的打120，有的保护现场
5 他们向警察陈述经过，救护车把伤者送医院
参考作文
Last Thursday afternoon, four students were on their way back home.
Suddenly they saw a truck coming round the corner at a high speed and some watermelons fell off. At the same time, a middle-aged man on a bicycle fell to the ground. Blood came from his body.
One of them called the policeman, one dailed 120. And the others were taking care of the cyclist. Soon the police came and they reported what they had seen and an ambulance took the cyclist to the hospital soon.
，我们将会及时处理。
