SDN Members don't see this ad. (About Ads) Alot of you can laugh but it's an obvious improvement to me, even if it's still not impressive. 1st I had 14 but now I just finished 9th with 19. While reading 1st and last paragraphs and first sentence of the rest paragraph, I take a brief note and this method has been helpful to me so far.I hope with further practice I can improve some more. One quick question. I heard the topics in real DAT are not as similar as the ones in CDR: MORE SCIENCE RELATED. But the question patterns in CDR are smilar to the real ones. Should I practice reading other science materials or Godfrey or just stick to CDR AND KEEP REDOING?