Hey Guys,
I am planning to take the GMAT, i have no probelms with quant. However, english is not my first language, and My vocabulary is not that verstile. Any advices on how to start preparing for the GMAT, I have Official Guide and Kaplan. I Was benchmarking with Official Guide the other day, I got the 90% of the RC questions right, with averarge of 7 minutes per 4-question-passage. I need to improve, please point me out to the right direction

Thanks,