学进去

Look, Peter is over there. No, he's not Peter. He's Peter's brother. He's a student of Grade Seven. He gets up at six o'clock _______ the morning. Then he _______ his teeth at a quarter past six. After his breakfast, he goes to school. He has a big bag. There are many books in it. It _______ old. There's a red star on his bag. _______ school, he doesn't go home. He often goes to the park. Sometimes he goes to the library. He likes _______. But he is _______ insects. He often goes home and does his homework at five o'clock.