假定你是李华，你的美国朋友Tony因考试发挥失常，成绩不理想而情绪低落。请给他写封信表示安慰，要点如下：1)表示难过和理解；2)找出错误原因并及时改正；3)鼓励他重拾自信，实现梦想。 

注意：1)词数100左右；2)可以适当增加细节，以使行文连贯；3)开头和结尾已为你写好。 

Dear Tony, 

… 

Yours, 

Li Hua  

范文： 

Dear Tony, 

I’m sorry to hear that you didn’t do well in your exam and that you are very worried about your study. I quite understand how you feel now. 

There is no doubt that we should keep a good state of mind. As we know, failure is the mother of success. We should spare no efforts to analyze the cause of failure,which could help us find out the mistakes we made and try to make up for the lack of knowledge and skills in those areas. Only in this way can we make progress in our study. 

I hope that by the time this letter reaches you, you’ll be feeling much better. Let’s work hard together and turn our dream into reality. 

Yours, 

Li Hua