6. How many (dynasty) are there in Chinese history?

5. Xuzhou is a (north) city in Jiangsu Province.

4. Venice is one of the great tourist (attraction) in the world.

3. On the way to school,the girl found a tenyuan note (lie) on the ground.

2. Please (raising) your hands if you have any question to ask.

10. People in this area like to drink (地下的) water all year round.

9. I think it is not polite to (指，指向) at others.

8. The student (垂下) his head in shame just now.

7. This beautiful island is triangular (三角形的) in (形状) .