帮我纠正一下英语作文里的语法问题吧!感激不尽

帮我纠正一下英语作文里的语法问题吧!感激不尽
Today,grade is not the only standard anymore.People concentrate more on students'quality.
It‘s obvious that honesty is really important to our students.Every student should have honesty which most people think is a nice quality .For instance,if a student cheat in a test,he will get satisfying result,but teachers can not commend him.Then cheat and lie can make your grade worse and worse,because you think you get a shortcut
For another,if you aren't honest,your classmates or friends will look down upon you and do not want to be friends with you.Additionally,dishonesty may make you look like a base person and most people hate you
To sum up,every student should be a honest person.It is beneficial to our life and study .And schools should encourage students to have honesty.