GMAT Strategy

hello , My name is Daniel, I am from Romania, my goal is 700+
i just started last night with the gmat
i did cat-2 form MBA.com and i got a 450 ..
I did not concentrate to much and i did not review anything, i just download the test and started..
I realize math is easy , i will not have problems with that after i will remember all the formulas and practice for speed

my problem is english..
i learned english from movie..... , i remembered that i skiped 90 % of the english clasess
it took my like a lot of time just to understand the questions and the text.. then to respod... that was a pain..

I need a good strategy to become better and get a 700+ score..
i think 2-3 months is sufficient

p.s .. if will not be sufficient i can stay and prepare more and start my MBA at an Ivy league the year after

"it took my like a lot of time just to understand the questions and the text.. then to respod... that was a pain.. "

If that is the case, I think you will have a very tough time breaking 700 within 2-3 months. You really do need a sufficient command of English in order to break 700 and your statement suggests this is not the case. You may want to focus on comprehension and read English books, magazines, and newspapers when you are not actively studying to further boost your English.

You may need to postpone until next year and improve your English in the mean time.