REVIEW ON VERBAL SPECIALLY SENTENCE CORRECTION

I think egmat course specially for verbal section is the best specially for sentence correction. I was really poor in sentence correction i hardly able to make it correct because i don't know any grammar rules. So i heard from my friend about egmat and read its reviews and we 3 friends purchased the whole course of egmat but not live one. I read or saw every single videos of Sentence correction and solve their quiz. It took 2 months to saw every single video but after that my sentence correction get 90% accuracy and i was able to understand explanation on various sentence correction question but i will not recommend this course for mathematics as its of no use.