Most students have to take a exam. It is the most important . It makes up most of your . It can raise your grade a or drop it. It is usually . It is usually cumulative, which means it includes information from the beginning the class. This means you have remember everything. You should study a for it. The test might be choice. The test might be an . The test might be fill in blank. Remember to get good rest. , eat a healthy breakfast. Nothing with much sugar. Eat something like a salad. Don't eat pancakes with syrup. luck!