2) Action is more interesting than romance.
Comedy is the most interesting of all.
3) Italian food is tastier than Chinese food.
French food is the tastiest of all.
4) Art is easier than Science.
History is the easiest of all.
5) Bungee jumping is more exciting than football.
Windsurfing is the most exciting of all
6) Paris is more expensive than Madrid.
London is the most expensive of all.