alimad: SC is tough for me too, and I can only imagine what it's like for a non-native speaker. I would say do ALL of the OG11,
OG Verbal REview, Manhattan SC, SC1000, and get the "Elements of Style" and search some other threads in this forum. There are some good books that a beginner in grammar can read to build up their grammar skills. Make sure you do ALL the problems and UNDERSTAND why you got something right or wrong. I know this will be very time consuming, but if you really want to make it better, you gotta spend the time with it. That's how Verbal works.
trahul: I think momentum is key, and attitude. I was dejected at the end of my GMATPrep2, with a 710 score. But over the next few days I built momentum again with getting 80-90% hit rate with OG11 and Verbal Review questions, as well as just telling myself "I know I can get 700+, and that's GOOD ENOUGH for me" to take the pressure off. I went in with a very positive attitude, LOTS of sleep, and a very relaxed mind. Taking the test to me was like playing a trivia game, with me wanting to see the next question and see if I can solve it. Try to build momentum and put your mind in a positive state and you should do great! I'm SURE of it!
adc: Yum... laksa
FP: I completely and utterly HATED the PR Verbal. I did the CAT once and thought the answers were gibberish and illogical. Thus if you're doing well in Kaplan SC, do the Manhattan SC book. If you did that, did you do all the OG11 and Verbal Review hard 2/3 (yes, two-thirds) of the book? Do you understand why you made the mistakes you did?
DON'T feel bad about your score on PR. I know how you feel, and that is EXACTLY how I felt after taking the PR CAT. I felt so bad I took the
MGMAT CAT right after (horrible mistake) and felt even worse. Good thing that was about 2 weeks before D Day, so you're in exactly the same situation. I highly recommend you do
OG SC and at most some Manhattan SC online (they give you 25 free questions online). Do the
MGMAT CAT a few times, without timer if you want, just to do as many SC problems as you can. Don't take it as a test within 5 days of your test though. Just do problems and understand them. PR means nothing, and you are much better than your PR hit rate! Believe in that! (I got a V33 on PR CAT, and V41 on GMAT, proof that PR Verbal sucks!)
I hope that helps your mood, FP! Good luck!