Réponse:
1. more interesting than
2.more worst than
3.taller than
4.more expensive than
5.as sweet as
6.heavier than
7.less expensive than
8.happier than
9.as taller as
10.as intelligent as
11.less colder than
12.less difficult than
13.more comfortable than
14.easier than
15.as clever as
16.faster than
17.better than
18.bigger than
Explications:
Voilà