GMAT

OK, My graduation is in Dec, 2005 so I looked long and hard enough for a good close College to obtain my MBA, and finally I found University of Alabama in Tuscaloosa (Alabama Football College Team). The thing is I gotta pass a 500 score in the GMAT test before AUGUST!!!!!!!!!!! I bought the book and I started studying yesterday, it doesn’t look good :-( Help!! PALFORCE