..........................

the longest

the shortest

the cheapest

the youngest

the oldest

the lightest

the fastest

the slowest

the tallest

the strongest

the weakest

the largest

the nicest

the biggest

the hottest

the smallest

the easiest

the heaviest

the happiest

the prettiest

1) The longest

2) The shortest

3) The cheapest

4) The youngest

5) The oldest

6) The lightest

7) The fastest

8) The slowest

9) The tallest

10) The strongest

11) The weakest

12) The largest

13) The nicest

14) The biggest

15) The hottest

16) The smallest

17) The easiest

18) The heaviest

19) The happiest

20) The prettiest