8. You must be c_______ when you want to go across the bridge.

7. Students shouldn’t be l______ for school.

6. What should we do before we c_______ the road? We should stop and look both ways.

5. How far is it from Zhengzhou to your hometown(家乡)? It’s about 600 k______.

4. If you get up late, you’ll m_______ the early bus.

3. Go a______ Zhong Hua Road until you see a hospital. The bank is next to it.

2. –How far is it from your home to school?

　 -It’s about five hundred m_________.

1. Look! There is a big b_______ over the river.

20.(　　　 ) Excuse me, where is the nearest hotel?

　 Go _____ the road, then turn left ______ the first street.

A. across; on　　　　　 B. along; at　　　　　　 C. along; across　　　　　　 D. across; at

19.(　　　 ) The bus station is ______ the other side _____ the street.

A. on; on B. in; of　　　　 C. on; of　　　　 D. in; on