1.the cleverest

2.longer

3.the best

4.cleaner

5.more expensive

6.more quickly

7.more dangerous

8.more sweetly

9.the most exciting

10.the fastest

11.the most popular

12.the closest

13.beautifully - most beautifully

14.hotter

15.worse

16.better

17.big - bigger

18.more difficult - the most difficult

Bài tập 2.

1.I've never tasted such a delicious cake before

2.George is the most dependable person I’ve ever met.

3.Your mother is the most kind- hearted

4.Mr John is the best teacher in this school

1. the cleverest

2. longer

3. the best

4. cleaner

5. more expensive

6. more quickly

7. more dangerous

8. more sweetly

9. the most exciting

10. the fastest

11. the most popular

12. the closest

13. beautifully / most beautifully

14. hotter

15. worse

16. better

17. big / bigger

18. more difficult / the most difficult

Bài tập 2.

1. I've never tasted such a delicious cake before.

2. George is the most dependable person I’ve ever met.

3. Your mother is the most kind- hearted.

4. Mr John is the best teacher in this school.

GOOD LUCK!
@hahoang207!