Hi cyapur,
To start, are you planning to take the Official GMAT or are you looking to train for a DIFFERENT Exam that has all of the same question types as the GMAT? If we are talking about a different Test, can you provide a bit more information about what that Test involves (how long is it? how many questions? etc.).
Before I can offer you the specific advice that you’re looking for, it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) How long have you studied?
2) What study materials have you used so far?
3) Have you taken any practice CATs/mocks (and how have you scored on EACH of your CATs - including the Quant and Verbal Scaled Scores for EACH)?
GMAT assassins aren't born, they're made,
Rich