Take more mocks. Make your body accustomed to mocks (take them at the same time as the appointment). Experiment with modalert if you want an edge. The verbal on real GMAT is way tougher than what is offered by gmatprep mocks. Even the Manhattan mock isn't as tough as the real gmat (in terms of verbal). Manhattan quant is unreasonably tough, don't worry about quant.
Subscribe to NY times, read 4-5 articles daily. 1 month membership is free for indians :p . While you read them, try not to lose concentration while reading the article and make it a conscious effort to understand while reading. This will tremendously help with RC.
Practice every section daily.
Merry Christmas and all the best. Feel free to reach me for any other questions, recently wrote it.
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