1. France is bigger than Italy.
2. Scotland is colder than Athens.
3. Chinese is more difficult than English.
4. Jennifer Lopez is prettier than Madonna.
5. Football is better than volleyball.
6. A novel is longer than a short story.
7. Lan is more hard-working than Hoa.
8. The city is noisier than the country.
9. The Sun is bigger than the Moon.
10. A English book is thicker than a Maths book.
11. Mexico city is the biggest city in the world.
12. My brother's room is bigger than my room.
13. London is smaller than Tokyo.
14. Fansipan is the highest mountain in VN.
15. Today the weather is hotter than yesterday.
16. My son is more hard-working than my daughter.
17. Living in the city is better than living in the countryside.
