青年者，国家之魂。一个民族只有寄望青春、永葆青春，才能兴旺发达。请以"How to Be a Good Student"为题，谈谈我们该怎样做好自己，不负时代赋予我们的责任。
 
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How to Be a Good Student It's very important to be a good student.As teenagers，what should we do？       

【考点】说明文；人物介绍．

【答案】How to Be a Good Student    It's very important to be a good student.As teenagers，what should we do？
   First of all，it is important for us to keep healthy.We can do some sports，such as running or playing basketball.Doing sports makes us strong.We should also have a healthy diet.Besides，we  should go to bed early and get up early.Secondly，we should develop our own good hobbies.Good hobbies like listening to music can make us feel happy.
   Thirdly，politeness and helpfulness are necessary.We should always be ready to help those in need.We should be honest and never lie.Last but not least，we should develop good study habits.We must listen carefully to the teacher in class.We can review as much as possible and prepare for new knowledge in a timely manner.In addition，we can read different types of books in our free time.
   I hope everyone can do the best to be a good student.