Be obedient, especially for the first few weeks of school. Always raise your hand before speaking. Don't hesitate to ask questions if you don't understand something. Your teacher will be more than happy to help you. This implies that you want to learn and that you strive to do well in school. Just make sure you don't ask questions too often. It is good to ask questions, but in other times you should use a textbook or other reference to help you. You could always ask another student, although it isn't encouraged as much.