1. 根据短文内容，判断下列句子的正误。
Many students in the US always take the school bus to school every day. Parents think taking the school bus is very safe(安全的). But sometimes it is also dangerous(危险的). Some students were injured(受伤) because they didn't keep the school bus rules. What are the school bus rules?
◆Arrive at the bus station early.
◆Wait for the bus at the bus station.
◆Don't play around the bus station.
◆Don't run here and there at the bus station.
◆Don't walk or fight on the bus when it is going.
◆Don't get off the bus if it doesn't stop.
These rules are good for students. Remember them and don't break them. So you can keep yourself safe.

1. （1） The students in the US all take the school bus to school.

3. （2） Students can't get to the bus station late.
   

5. （3） Students can run near the bus station.

7. （4） Students have to sit on their seats when the bus is going.

9. （5） It can be dangerous if students don't keep the school bus rules.