7/
2.The best food in the world is Italian.
3.The ocean is bigger than the sea.
4.Robert Pattison is more handsome than my brother.
5.This book is the most interesting of all.
6.Your room is as big as mine.
8/
2.Mark is taller than Ben.
3.My hair is as curly as my mum's hair.
4.Oliver is as handsome as his brother.
5.Our avatar is worse than her avatar.