VIII: Chia đúng dạng của động từ trong ngoặc:
1. Which is the (big) ......................................city in Viet Nam ?
2. Spring is (warm)................................ than Fall. But Summer is the (hot)................. season of a year.
3. Hoa is the (good)................................. student in our class.
4. The Nile River is the (long)........................... river in the world.
5. The city is (noisy) .....................................than the country.