Comparative OU Superlative?

That hotel has the ... rooms I have ever seen.

• dirtier

• dirtiest

The Metropolitan Museum in New York is ... than the the Guggenheim.

• more interesting

• the most interesting

The summer is ... time of the year.

• the hotter

• the hottest

That restaurant serves ... pasta than this restaurant.

• the best

• better

This is ... store in the city.

• the most expensive

• more expensive

Do you think dogs are ... than cats?

• nicer

• nicest