Answer:
longer comparative
the most interesting superlative
the biggest superlative
hotter comparative
more difficult comparative
the happiest superlative
angrier comparative
1. Longer- Comparative
2.The most interesting- Superlative
3.The biggest- Superlative
4.Hotter- Comparative
5.More difficult- Comparative
6.The happiest- Superlative
7.Angrier- Comparative
