HA NOI IS A BIG CITY, BUT IT IS ... THAN HO CHI MINH CITY....

1. - CAC BAI KIEM TRA TIENG ANH LOP 678
CAC BAI KIEM TRA TIENG ANH LOP 678

1. Ha Noi is a big city, but it is ... than Ho Chi Minh City.

A, best B, smaller C, smallest