听独白，完成信息记录表。
How far is the school from Peter's home?
It's about kilometers.
How does Peter go to school?
He goes .
How many students are there?
There are students.
Where is the park?
It's the school.
What does Peter do in the park?
He plays with his friends.
①与坏人奋勇搏斗
②在确保自身安全的前提下，做力所能及的事
③记住坏人特征，及时向公安机关报告
④保护好自己是一切前提
