1. An elephant is __bigger than___ a mouse.

2. Montreal is _smaller than_ New York.

3. The Nile River is _longer than_ the Hudson River.

4. A Cadillac is _larger than_ than a Hyundai.

5. An apple tree is _prettier_ in the spring _than_ in the winter.

6. A duck is _uglier than_ a swan.

7. Hercules was _stronger than_ any other men.

8. American coffee is _weaker than_ Turkish coffee.

9. Bogotá is usually _hotter than_ London.

10. Anchorage, Alaska, is usually _colder than_ Rome.

11. My room is _darker_ at night _than_ during the day.

12. A lion is a _lighter_ color _than_ a monkey.

13. A giraffe is _taller than_ a lion.

14. The days are _shorter_ in the winter _than_ in the summer.

15. Most people think that horses are _more intelligent than__ chickens.

16. Some people find comedies _more entertaining than_ dramas.

17. Bill Gates is _richer than_ most people.

18. I think that a summer sunset is _more beautiful than_ a winter sunset.

19. SCUBA diving is _more dangerous than_ playing baseball.

20. My father is _older than_ my brother.