1 better

2 newer

3 tastier

4 hardest

5 more elegant

1. When I was younger I was a better swimmer than anyone else in my school.
2. Todd has a newer computer than I do.
3. This lemonade is tastier than any soda pop.
4. I think algebra is the hardest class I've ever taken.
5. The running 100m was more elegant than we thought it would be.