ex. 1
1. hotter
2. thinner
3. best
4. silliest
5. most intelligent
6. worse
ex. 2
1. Money is less important than love
2. I think that maths is not as easy as biology
3. We're too young to see that film
4. It's not warm enough to swim in the sea today
5. Carla is as clever as her sister
6. He is not fast enough to win the race