阅读下面的短文，掌握其大意，然后从各题所给的三个选项中选出一个最佳答案。
Peter was a good boy in the past. He studied hard at school. But 31 his parents divorced （离婚）， many people thought he wasn’t a good boy any more.
Peter began to arrive 32 for school. His teacher told him to get to school on time， but he 33 did as the teacher said. Sometimes when he got to school， the first 34 was over. In class， he didn’t 35 the teacher， and he slept. He didn’t like talking to others any more. He often 36 with other boys after school. Once he had to be in hospital for a week， but he didn’t stop. His 37 couldn’t stand him. They told Peter he must leave school if he broke （违反） the school 38 again.
On weekends Peter stayed at home and 39 all day playing computer games. When he felt hungry， he only ate some snacks （零食）. Nobody 40 for him. He lived with his father. But his father wasn’t often at home. Who can help Peter？
（ ）31. A. before B. after C. when
（ ）32. A. late B. later C. early
（ ）33. A. really B. often C. never
（ ）34. A. day B. class C. time
（ ）35. A. agree with B. wait for C. listen to
（ ）36. A. played B. talked C. fought
（ ）37. A. teachers B. classmates C. friends
（ ）38. A. exams B. rules C. life
（ ）39. A. wanted B. spent C. hoped
（ ）40. A. reported B. cleaned C. cooked
