求英语高手　给修改作文～帮忙把语法什么的给整通顺了～

求英语高手　给修改作文～帮忙把语法什么的给整通顺了～
Nawadays,every student are underrgo the text.All kinds of tests are full of our life,as appraise all person skill or knowlage rule.
To speak frankly,tests are very boring.But they can determine every man value.For example ,CET test is determine every collage students English level.The Provincial Computer Proficiency test is determine everybady sperate computer level.
In my opinion,test is very important.More importantly,tests are our learn knowlage power and direction.
希望能把我语法错误的还有语句　使用不当的给更改一下～
我知道错误很多　希望你能帮我都改改　我后天的考试内容啊　帮帮忙吧　　　　　麻烦您把改好的再给我打一遍吧，