the tip is that don't cram things.....try to express the ideas in your own words, you should answer the questions differently, try to use sound expressions and real life examples along with the strong arguments....try to make maximum use of internet to have a broader perspective of the subject or topics....relate the bookish knowledge with experiences, observations and examples...it's all about presentation of knowledge in the best way....good luck.

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what humbugs we r,who pretend to live for beauty and never see the dawn :)