BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0559 reviews
Vote for Target Test Prep, Newsweek Readers’ Choice Awards 2026
NEWSWEEK READERS’ CHOICE 2026

BIG NEWS! Target Test Prep has been nominated, and they’d love your vote!

TTP has worked incredibly hard to build the best test prep experience possible, and winning Newsweek’s 2026 Readers’ Choice Award for Best Test Prep would mean a lot to them. If TTP has helped you, they’d be incredibly grateful for your vote. You can vote once each day through September 9.

Vote for TTP
GMATLiveTeach 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
View class & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll
Limited cohort · enrollment openTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Problems At Sentence Correction

Expert replies
by driekus » Sat Aug 21, 2010 8:23 am
Im looking for some advice regarding sentence correction. It is by far my weakest area and thus I have concentrated heavily on it. Im a professional scientist and my quantitative and reading comprehension skills are excellent. English is my first language. My critical reasoning is not too bad, but it is workable.

I have gone through my basic grammar principles (Cliffs grammar and Manhatten GMAT) and used the official guide for GMAT review to provide practice questions. I fee like Im stagnating and that not learning from my mistakes.
Has anyone encountered this problem before and if so how did you get around it.
Join the discussion
Source: — Sentence Correction |

by gmat_perfect » Sun Aug 22, 2010 9:32 am
driekus wrote:Im looking for some advice regarding sentence correction. It is by far my weakest area and thus I have concentrated heavily on it. Im a professional scientist and my quantitative and reading comprehension skills are excellent. English is my first language. My critical reasoning is not too bad, but it is workable.

I have gone through my basic grammar principles (Cliffs grammar and Manhatten GMAT) and used the official guide for GMAT review to provide practice questions. I fee like Im stagnating and that not learning from my mistakes.
Has anyone encountered this problem before and if so how did you get around it.
What I have done:

1. I have studied OG10+11+12 three times. I have read all the official explanations seriously. I have also taken note from any new idea or concept discussed in the OG's.
2. I have taken a one by one online tutoring from nazar. He has helped me in learning every single point to crack sc. You can also take help from E-gmat. They are doing good.
3. I have done 1000 sc though there are some wrong answers, but almost all the sc's have been discussed in different forums. So, it will be good to search those sc's that are difficult to you.

Finally, have a good command on SC.

Thanks.
Join the discussion

by driekus » Sun Aug 22, 2010 11:27 am
Sorry this may be a stupid question, but what does OG stand for?
Join the discussion

by deepshi291 » Mon Aug 23, 2010 2:10 am
driekus wrote:Sorry this may be a stupid question, but what does OG stand for?
Official Guide
Join the discussion

• Page 1 of 1