Life of the GMAT- Free write stuffs 1

I prepared for the GMAT test the whole winter vacation. I kept studying and going to tuition and studying and attending classes, it was really tiring but I hope I will get good grades in the end, maybe about 700 and above. Among most of the testing subjects, I am most worried about the reading comprehension, well, sentence correction is also a big challenge; however I have overcome it this winter vacation through studying grammar real hard! Yeah, I meant Real Hard !

Reading comprehension, on the other hand, is really difficult and requires a lot of hard work and practice. It takes not only good reading skills but also the ability to analysis reading passages precisely. Moreover, I think my vocabulary has not improved since high school, in fact, my vocabulary has actually failed behind after entering university. Therefore, I am planing to improve my vocabulary from now on. 

The other thing about GMAT is that, I had to get really good scores because I need to apply for the scholarship in my graduate school. That is to say, I had to work even harder to meet the goal of scoring 700 and above in order to go abroad. Speaking of GMAT, it is actually quite frustrating for me to free write now as I kept thinking and correcting sentences whenever I see one. That is really bothering me at this minute as I spot tons of mistakes in my writing and could not go back and correct it!