Dear editor,I'm writing to tell you about the discussion we've had about whether students should retake classes after failing the college entrance examination. Most of the students are against the idea of retaking classes.They think it is unfair for the students who take the exam for the first time.Besides,it also adds to the family burden.What's more, they are different from those taking the exam for the first time,for they have failed once.So,they have much more mental pressure and there is often something wrong with many of them. On the other hand, some think that it can be done because through one year hard work, they can get a chance to enter their satisfactory university.Above all, what kind of the university will directly affect their future employment. In my opinion, everyone can be successful in life as long as he tries his best, whether or not he could go to college.Yours truly,Li Hua参考文献：网路