Please educate me on the NET

Let me just say I went in with the idea that I had the reading down because I've always done very well (A's) in all my english classes so I tried focusing solely on the math. The math is what really had me scared. My first time I got thru the math no problem and ran out of time on my english/comprehension, therefore I failed. My second time I was nervous as ever because I knew I only had 3 chances to pass this test or I was out. I just barely passed the enlish part the second go around and believe me I prepared as best I could that time. I imagine some people have no problem but just prepare yourself. Best of luck to you!