elkdaripper 2 the heaviest of
3 heavier than
4 noisier than
5 as fast as 
6 smaller than
7 longer than 
8 as friendly as 

Xoks 2 the elephant is heavier than all
3. The dog is heavier than the mouse
4. The dog is noisier than the mouse
5 The dog can run faster than the elephant
6 The dog is smaller than the elephant
7 elephants live longer than dogs
8 the elephent is not as friendly as the dog