Hi demo1,
It's been over 3 months since your last series of posts, so it would help to know how you have been studying during that time. In a prior post, we discussed using Khan Academy to brush up on the essential 'math skills' that you would need for the Quant section of the GMAT. Did you end up using Khan Academy? I suspect you could probably find some lessons on general grammar, parts of a sentence, grammar rules, etc. there as well.
Studies:
1) How long have you studied? Did you take any 'time off' from your studies?
2) What study materials have you used so far?
3) How have you scored on EACH of your CATs (including the Quant and Verbal Scaled Scores for EACH)?
Goals:
4) Is your Goal Score still 650?
5) Have you taken the Official GMAT yet (and if you have, then how did you score)? When are you planning to take the GMAT next?
6) When are you planning to apply to Business School?
7) What Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich