青少年时期是人生最美好的年华，作为一名青少年，你觉得怎样做才能把握这最美的年华，使自己成为一个品学兼优、身心健康的好少年？请根据提示，以"Be a great teenager" 为题，写一篇英语短文。

要求：（1）文中不得出现真实的人名、校名和地名；
          （2）表达清楚，语句通顺，意思连贯。内容必须包括所有要点，可以适当发挥。
          （3）词数在80-100之间。文章开头已给出，不计入总词数。
Be a great teenager The teenage years are the best years of life.It's necessary for me to make a plan to be a
great one.                                   

【考点】人物介绍．

【答案】Be a great teenager    The teenage years are the best years of life.It's necessary for me to make a plan to be a great one.First of all，we should study hard.We should listen carefully in class and review carefully after class.Only by studying well can we serve the country better in the future.Secondly，we should have a healthy lifestyle.We eat more fruits and vegetables.At ordinary times，we should actively exercise.We still have great dreams.Only when we have a dream can we have the direction of our efforts.Fourth，we should actively participate in volunteer activities to help those in need.We also have to listen to our parents and teachers，although sometimes we may feel that what they say and do is not very good.