Directions：you have decided to start jogging next month，but you haven't got any suitable shoes to wear. Now you are writing a letter to your father asking him to send you some extra money so that you can but the shoes. in you letter，you will include：

　　* your hard work；

　　* How you read about jogging in your English textbook；

　　* The advantages ofjogging；

　　* THe need for a pair fo quality shoes；

　　* The price of the shoes you plan to buy；

　　* THe time you need the money；

　　* Your appreciation for his help

Dear dad,

　　I am writing to you for help which I have come to a desperate need. You know I always want to be healthy and in geat shape，so I can pay more attention to teacher's instruction. Yesterday，I went to library and read some books about jogging. I think I need a good jogging shoes for my exercise. I believe a strong body can enhance my study as described by our textbook.

　　I have found a cheap price of a pair of jogging shoes which cost only $500 nearby school. Daddy，you will help me buy this pair，wont' you？ The on sale may not last for long. Please send money as soon as possible，so I can start my jogging right away. I know you will fulfill my dream and expect my endeavor. I promise I will do my best on my study and exercise. Thank you for your consideration. Take care and wish you happiness.

　　Yours beloved son.