Hi akriti1,
Your post doesn't provide much information, so I'm hoping that you can answer some questions:
1) How long have you been studying?
2) What resources have you been using?
3) How have you scored on each of your practice CATs (including the Quant and Verbal Scaled Scores)?
4) Have you taken the FULL CAT each time (including the Essay and IR sections)?
5) Do you have a pacing problem in the Verbal section (and do you have to guess on a bunch of questions just to finish?)?
6) What is your goal score?
The GMAT is a predictable, standardized Test, so you CAN train to score at a higher level. However, it takes time to build the proper skills and two weeks might not be enough to earn a significant increase in score. As such, you might have to consider pushing back your Test Date.
GMAT assassins aren't born, they're made,
Rich