English in Mind, pages 65-68, Everyday English Check your progress.

1. the prettier
2. the Taller
3. the clavrer
4. the longer
5. more difficult
6. best
7. more expensive
8. more interesting
9. tinier
10. more modern
11. higher
12. worst
13. darker
14. best
15. more difficult
16. cheper
17. curlier
18. havier
19. kinder
20. best
21. slower
22. grater
23. happier
24. lazier
25. braver
26. biger
27. noisier
28. longer
29. faster
30. more unpelsant
31. more denguros
32. more nervuos
33. younger
34. colder
35. shorter
36. larger
37. more interesting
38. quiker
39. nearer
40. wider