the work is going to busy.

My pofessor of the sociology class has given us the review list of the final exam, but it is so difficlut for me. I spent all the weekend going to internet and studying in the library but I still couldn't find out all the answer. I also doubt that answers which I already found correct or not. Today I asked one of my classmates borrow hsr book to me. she is also in a sociology 101 class, but she follows by another professor and luckly have a wonderful textbook.