Before you appear for the test, you should spend some time in identifying which all passages you should be reading. You should be attempting to read passages from various subjects like history, story, and science, etc. In this way you know where you are strong and where you are weak. It is not necessary that you read the passages in the order they appear so browse the passage as soon as the test begins. Try to answer the easier passages first and then save the harder ones for the end. Working this way you don’t have to finish the hard passages and you may still get high scores.