http://en.wikipedia.org/wiki/Mount_Everest

A. Do you know these facts about Taiwan?
1. Which is the biggest city in Taiwan?
2. Which is the longest river in Taiwan?
3. Which is the highest mountain in Taiwan?

B. What do you know about these places?
Use: tall, high, large, long
4. The Pacific Ocean is _______________ ocean in the world.
5. Mount Everest is ________________ mountain in the world.(8848m)
6. The Nile is _______________ river in the world. (6695km)
7. Taipei 101 is _____________ building in the world.