When I practice OG, my reading correct rate is 4/5, grammar is 3/4, reasoning 6/7, assuming my math ability is so so comparing with an average Chinese graduate student, what score will I get? How far is it from 700? Thank you very much.
I found grammar part is much more difficult than I thought.
For old TOEFL folks, is the grammar part in GMAT more difficult than that in TOEFL? I may be wrong because I took TOEFL long time ago and knew what rigorous grammar was. But I don't know it that well any more. Americans use slangs, abbr. and blahs but not strict English that British use.
What should I do to improve it? Given that my correct rate is only 3/4, there is ample ground for improvement.