1. longer, longest
2. more difficult, most difficult
3. more intresting, most intresting
4. tastier, tastiest
5. taller, talles
6. larger, largest
7. more useful, most useful
1. longer, longest
2. more difficult, most difficult
3. more intresting, most intresting
4. tastier, tastiest
5. taller, talles
6. larger, largest
7. more useful, most useful