How to raise the score in reading section.

Hi guys, I’m now 11th grade,and I just took a sample SAT tests. My score was R+W 500 and math 800. I know it is hard to raise the reading score, but please tell your tips to raise the score.

Are you having trouble reading the passages? Are you able to finish the section? Are you having trouble understanding the passages? Are you having trouble understanding the questions.

If you are a little more specific about the problems you have with the section you might get more helpful advice.