This road is ______ than the one we took yesterday.

• more bumpy

• the most bumpy

• bumpy

He is ______ player on the team.

• better

• the best

• the more better

• more better

Winter is generally ______ than autumn.

• the coldest

• colder

This puzzle is ______ than the last one.

• difficult

• more difficult

• the most difficult

Of all the runners, he is ______.

• faster

• the fastest

I think mathematics are ______ than history.

• difficult

• more difficult

• the most difficult

The Amazon River is ______ than the Nile in terms of water volume.

• the longest

• longer

• longer

• the longest

He is ______ student in the whole school.

• brighter

• the brightest

This restaurant is ______ than the one across the street.

• expensive

• the most expensive

• more expensive

That was ______ movie I have seen.

• the most boring

• more boring

• more boring

• the most boring