Part B
11.The hardest
12.more difficult
13.the fastest
14.older than
15.the closest
16.noisy as
17.the cleverest
18.the most amazing
19.more beautiful
20.worse
Part C
21.friendlier
22.wider
23.funniest
24.less
25.better
26.the most interesting
27.hotter
28.the farthest
29.the largest
30.the most