请根据下面表格里的提示内容，写一篇短文。
时间
昨天上午
人物
John; Miss. Green
地点
公共汽车站
事情经
过
1． John上课迟到了20分钟，向Green小姐道歉，并予以解释。
2． 在公共汽车站等车上学时，站在不远处的一位老人忽然昏倒在地。
3． 猜想老人一定犯了心脏病（heart attack）, 给附近的警察局打了电话，让他们把老人送往医院。
结果
Green 小姐听后，弄清了情况，夸奖了John。
Today John was 20 minutes late for school, so he explained to his teacher, Miss Green what had happened on his way to school. When he was waiting for the bus at the bus stop, an old man standing nearby fell to the ground suddenly and lost his senses. He guessed that the old man must have had a heart attack, so he called the police station. Fortunately the police came over and sent the old man to hospital in time. As a result, Miss Green praised John for his good deeds.
网友回答
(答案→)Today John was 20 minutes late for school, so he explained to his teacher, Miss Green what had happened on his way to school. When he was waiting for the bus at the bus stop, an old man standing nearby fell to the ground suddenly and lost his senses. He guessed that the old man must have had a heart attack, so he called the police station. Fortunately the police came over and sent the old man to hospital in time. As a result, Miss Green praised John for his good deeds.
解析：事件描写类