Primary school student's new semester determination

Today, I started my formal class. I became a second-year student. The teacher gave us a letter of determination. If you write good words, you should hand it over to your classmates.
I have to do the following:
First, control your own small hands, do not move;
Second, do not talk to the same class during class;
Third, listen carefully to the class, erect your ears, listen carefully to the teacher's words, do not know where to raise your hand and ask the teacher.
4. Go home every day to finish homework on time, read extracurricular books and play the piano carefully every day;
5. When writing homework, don't hump, pay attention to posture, write the words correctly, and don't drink while writing.
I have done it every day before I can play it. Every time I take the exam, I will take 90 points or more. My mother will take me to Hainan in the second half of the year. Otherwise, you can't go anywhere and work at home.