I am in the key science class. Although it is good to say that the questions are good, now when the teacher and we analyze the college entrance examination questions, we find that the questions are all basic. So, don't look down on your superiors. Our teacher said that being superior means doing what others don't want to do. At present, our math review materials include Jinbang No.1, Road to Success, 5+3 and so on. I hope I can help you.