阅读理解。

     My name is Sally White. I am a schoolgirl. My school is far from my home. Every day it takes me a

lot of time to get there. The road is not flat, so I cannot go to school by bike. I often go there by bus or

on foot. It takes me thirty minutes to get there by bus and an hour on foot. I must get up very early every

morning. I have no time for breakfast at home. I often have something for breakfast on the way or on the

bus. I don't want to be late for school, so sometimes I run to school.    

1. What is Sally White? 

2. How does Sally often go to school? 

3. How long does it take Sally to go to school on foot? 

4. Does Sally have breakfast at home?

5. What does "flat" mean in Chinese?

突发事件发生后无论何种情况都不能越级上报。（）