请各位大侠帮我看看我的作文有没有语法错误!小弟感激不禁!

题目

请各位大侠帮我看看我的作文有没有语法错误!小弟感激不禁!
I still remember the teacher once said"the dream wasn't ideal,dream was impossibleto achieve."But I have to work towards this good ahead.
In 2010,I understanding a popular and famous artist.she is Rihanna,and constantly understanding her.The 54th Grammy Awards were held on February 12,2012.Rihanna won two Grammy Awards.A Grammy Awards equivalent to music circles of Oscar.I think:this is a great honor.I look at my idol on stange.I also wanted to winning the prize.Become the first Chinese to the Grammy Award.So,I always for the impossible stuggle.
My dream is becoming a outstanding artist!
Of course,impossible dream,some people will realize.
第一句的impossible后面没有打空格，是impossible to

答案

I still remember the teacher once said"the dream wasn't ideal, it was impossible to achieve." But I have to work towards this good ahead（这里不知道你想表达什么,反正这一句是错的）.
In 2010, I heard about a popular and famous artist, Rihanna. And I knew quite a lot about her.The 54th Grammy Awards was held on February 12,2012 and Rihanna won two Grammy Awards. The Grammy Awards in the music circles is equivalent to Oscar in the movie industry, so I think this is a great honor.I looked at my idol on the stange, and also wanted to win the prize, becoming the first Chinese to get Grammy Award. I always for the impossible stuggle（这一句话也是错的,也不知道你想表达什么）.
My dream is becoming an outstanding artist!
Of course,impossible dream,some people will realize.（这一句话也是）