大学英语四级作文修改

原文修改如下：所有的univercity 应为university
Dear John （加：）
I am glad to hear that you have been accepted （把accept改为enrolled:意思是：录取）by a famous univercity.Congratulations!I think you must（改为should表示作者的观点） work hard and then you (加will)receive gain(改为success) now (again)
As you know ,when you enter into (加the)univercity ,it means you are no longer a senior(加middle) school student.There are many diffrences between senior(加middle) school and univercity.Fristly,you will have much free time in univercity.(可在这里举例来说明)Secondly,there are many chances you will have (meet机遇是遇到,但关键在把握).Because during univercity life, the school will hold many activies. Thirdly,you should learn how to study by yourself
In order to lead (改为have)a good (加campus:校园)life in your univercity,you should take more activity to practice (practise )yourself.On the other hand(应该与On the one hand句对应,但它在哪里?)study is also important.
Anyhow,I wish you everything will go well
Best wishes for(for改to或删去for you 更简洁) you
Yours
2006.05.20
(加某某某)

by a famous univercity:拼写错误
you must work hard ：you must have worked hard
senior school student:senior hign school
have much free time :much more
take more activity : more activities
to practice yourself: practice different skills

不光是语法，内容也要好好修改一下。。。