OG sentence correction

Dear Ashetty,

I am also preparing for GMAT and my test date is 10th Jan.
Facts: I have given my GMAT prep test yet and got 31 only. But I have joined a coaching few days back and here is the biggest take away:

While Approaching test [2 weeks before], the only thing one should cover is OG...OG..... & OG. There is nothing better to give you a feel of right test. GMAT is very standard in pattern. Also, I have seen people scoring better when they master OG (Mastering means we need to know why did we get right answer right and wrong answer wrong)

if you have done OG12, do OG11 also...

here you can find the attachment of unique questions.

let me know if you need to discuss more. have you made flashcards for revision? If yes, just keep revising them....And yes, sleep tight before exam.....

All the best

Is OG sentence correction questions level is normal in actual gmat?. I studied Manhattan sc almost everything. Still finding OG questions difficult and confusing specially verb form. Since I have one week left for my test and have started sweating looking at OG question.I was feeling very confident few weeks back and scored better in preptest compare to RC &CR.Anyone has any suggestions??.Shall I go through the sc manhattan book again??.Is it a good approach??.

Even I have same observation.MGMAT, SC GRAIL questions are easy to understand and good hit rate (80%)
In OG, my question hit rate is 60%(in first round). EXPERT ADVICE PLS

Sorry, I forgot the attachment. In fact pictures are not allowed. Here is the link:

https://www.crackverbal.com/blog/og-11th ... th-edition