Choose the corect answers:

1. This is _____ new classmate
a. He.     B. Our.   C. She.     D. Them
2. I like swimming, and _____does my sister
A. So.     B. Too.      C. But.        D. And
3 ha noi is a big city, but is it______than Ho chi minh city.
A. The smaller.       B. Smaller.      C. The smallest.        D. Smallest