Complete the sentences with the correct comparative form of the adjectives in the box.
narrow cold important dangerous fast
1. It’s __________ in the north of Viet Nam than in the south.
2. Is a snake __________ than a dog?
3. Doing homework is __________ than playing video games.
4. The streets in my neighbourhood are __________ than in your neighbourhood.
5. Travelling by air is __________ than travelling by bus.
