1. Mai is more intelligent than Kien.
2. My brother is stronger than my sister.
3. Life in the city is more exciting than life in the countryside.
4. Doing our homework is more important than reading a novel.
5. Ho Chi Minh city is bigger than HaNoi Capital.
6. Mount Everest is the highest mount on the world.
7. Ba Be lake is the largest lake in Vietnam.
8. Me Kong river is the longest river in Vietnam.
9. Ayes rock is the strangest rock in Ausrtralia.
10. Lan is the best student good at english in my class.
