by tommywallach Sat Sep 26, 2015 5:34 pm
Hey Mad,
There's no direct answer to either of these, but I'll give general advice. To your first question, if you're close to your goal score already, then that could certainly be enough material. If you're not close to what you need to score, then it's possible that no amount of questions would be enough. You may need a book (such as our books, or some other company's books) that talks you through the material from the ground up, rather than just showing you a bunch of questions. It all depends on how much work you need.
As to your second point, there's no easy way. If you struggle with English overall, it's possible you'd need to work more on that before you even attempted the GRE RC. Make sure you're reading as much as possible in English every day--preferably relatively difficult material on subjects that will show up on the GRE (Social sciences, hard science, history, etc.). Good luck!
-t