"the best" and "the worst".

[amalia]

- In my opinion, the best university in the world is Harvard University, it is in USA.
- The best italian cheese is Parmiggiano Reggiano.
- The worst climate in the world is artic's climate.
- Federica Pellegrini is the best italian swimmer.

[linda]

the best singer is Ligabue
one of the best foods are pizza's Naples in my opinion
the worst insect in the word is the mosquito
among the seasons the best is the summer

[Claudio]

The best team is rome