Most of the people move to use bad methods to get good grades in the examination. If you are willing to get good grades then you must start teaching your friends about your course. Just start learning your course and then after learning, teach course to your friends.
Start doing mediation and also remind your course every time. These will help you to memorize and remind your subject clearly. It has been seen that students always being in thinking of other places.
Move to your subject and think about your subject not other thinks. You will get good tips to get good grades in your examination via http://www.getgoodgradeshow.com/. This is one of the best sites for fulfilling entire of your need at very limited time period.