1) Which is the most common word in English?

2) February is shorter than January.

3) Which one is the heaviest book on the table?

4) Horses are more intelligent than donkeys.

5) Is August (intelligent the hottest month of the year?

____________

1) He arrived earlier than expected.

2) He checked his answers more carefully than she did.

3) My sister sang more beautifully than Amanda did.

4) He hit his arm harder than before.

5) My mother and my sister talked louder than the other guests.