Should you be interested in studying and learning goals. Are responsible for their own Practice reading skills, writing skills, listening skills, and do not create noise in the classroom. Do not use cell phones in the classroom. It will make precious role in the classroom. If you need to use a mobile phone. You should use a mobile phone outside the classroom. And do not eat in the classroom And do not say rude or disrespectful manner. And the most important thing when you have questions. You should ask the teacher in the classroom