read newspapers and magazines, and surf more internet for news and info.
lastly, improve your grammar. if u dunno grammar, time for you to study for grammar.
isit bcos of ur contents or language?
use short and straight forward sentences to reduce risk of grammatical mistakes and wrong synthesis
improve on vocab so tt u can put ur ideas across with the right words
the most basic thing is still to read A LOT
mags, journals......
how they use the words and phrases for wat kind of topics, events, people..........
GP is a test of your critical faculties aside to possessing a good command of the potato language.
This includes your reasoning, thinking process and general knowledge of world affairs.
i used to read Basic Philosophy during my college years as part of sharpening my GP skills.