2, Nha Trang is hotter than Sapa . 
3, The Snow White is more beautiful than the witch .
4, The San Francisco is smaller than the New York .
5, Steve is happier than John .
6, The yellow car is more modern than the red car .
7, I am taller than my brother .
8, Jane is better than Max .
9, The Elephant is bigger than the dog .
10, The water is more expensive than the soda .