We will be using NoRedInk.com as our online grammar companion this year. The program keeps track of your progress, provides lessons and tips, and generates your quizzes and tests. NoRedInk requires you to "master" each topic before you move on. What this means is that you must prove you understand the material completely before your assignment will be finished. The number of questions you have to do is irrelevant - some students may need 20 questions per topic, while others may need 60. My recommendation is to take your time with each problem, double checking your answers before you submit. When you rush through the assignment, it will end up taking you even longer to finish it.