E-gmat Sentence Correction does wonders

I was struggling with the Verbal part of the Gmat right from when I have started preparing for the Gmat. Being a non-native speaker, I was always weak with the verbal part. I struggled most with the Sentence Correction section while preparing. The most recommended material for the Sentence Correction module was Manhattan Sentence correction book. However after starting with it, I was still kind of feeling left out. I was not able to grasp the basics and therefore section like modifiers and parallelism were not making sense. After going through many reviews in Gmat club, I decided to buy the e-gmat Sentence correction module. I started with their first chapter and went step by step. After completing the whole module, my accuracy in Sentence correction shot up. Concepts were more clear and I was able to solve questions more importantly with strategy and not conscience.