1.sahara is the largest desert in the world

2.spring is the nicest season in year

3.the US is bigger than England

4.Whales is the most intelligent in the world

5.My bag is heavier/more heavy than yours

6.That girl is more beautiful than this one

7.Today is the happiest/the most happy day in my life

8.Hoa is the best student in our class

9.Is Minh the youngest person in his family?

10.Hoang is the tallest boy in his family

11.His scholl is farther than hers

12.This question is more complicated than that one

13.Summer is the hotest season in year

14.Reading books is more interesting than listening to music

1. Sahara is the largest desert in the world.

2. Spring is the nicest season of the year.

3. The USA is bigger than England.

4. Whales are the most intelligent animals in the world.

5. My bag is heavier than yours.

6. That girl is more beautiful than this one.

7. Today is the happiest day of my life.

8. Hoa is the best student of our class.

9. Is Minh the youngest person in his family?

10. Hoang is the tallest boy in his school.

11. His school is further than hers.

12. This question is more complicated than that one.

13. Summer is the hottest season of the year.

14. Reading books is more interesting than listening to music.