Excel DB

Question

Hello, I have a problem. I want to create one little program with C#.. and can't do it.. ech :( I have Excel "database" wherein is data, eg. in column A is numbers (integer), B - Questions, C, D, E - answers' variants, F - true answers. I want create Windows application with question and answer's variants. You can to choose answer variant. And I want to count true answers from eg. 10 questions. Please help me! I want write this code today. Thanks!