BÀI 1.

1. older

2. smaller

3. more expensive

4. more important

5. longer

6. more careful

7. sweeter

8. more attractive

9. cheaper

10. more graceful

11. easier

12. more difficult

13. bigger

14. more intelligent

15. more useful

16. more hard-working

17. heavier

18. hotter

19. more interesting

20. better

BÀI 2.

1. This book is better than that one.

2. Japanese is more difficult than English

3. The weather here is hotter than the weather in my hometown.

4. This chair is more comfortable than that chair.

5. A mouse is smaller than a cat.

6. The sun is bigger than the moon.

7. A dog is more intelligent than a chicken.

8. A mountain is higher than the hill.

9. A rose is more beautiful than a weed.

10. A child is younger than a man.

11. A lake is smaller than a sea.

12. Good health is more important than money.

13. Your hair is longer than my hair.

14. French food is better than English food.

15. A radio is cheaper than a television.

16. This lesson is difficult than that one.

17. This book is more interesting than that book.

18. Biology is more interesting than chemistry.

- Answered by Meett1605

p/s: Bài dài lắm á cậu, nên đừng tiếc rì vote cho mềnh 5 sao và cảm ơn nhóe! Yên tâm, đúng 100%