Great verbal for non-native speakers!

I recommend egmat for anyone preparing for GMAT. Verbal was my weak section. Egmat's SC module elucidated tough grammar concepts. Also focusing on meaning helped increased my accuracy in SC.
Egmat's proprietary method of pre-thinking assumptions for CR before going to answer choices Improved my accuracy in CR. The quality of their questions as well as the entire e-learning module is high.
Their reading comprehension module taught me to read actively.
Its very hard to find high quality verbal questions to practice. I feel Egmat team has done a very good job of putting together some high quality questions on scholarium to further hone your skills.
Similarly the Quant module and scholarium questions were at par with official questions.