1. Mary is 10 years old. Julie is 8 years old. Mary is (old)...........older than.................Julie.

2.The Alps are very high. They are (high)......the highest....................mountains in Europe.

3.An ocean is (large)..............larger than.................. a sea.

4.A Rolls Royce costs a lot of money. A Twingo costs less money. A Rolls Royce is (expensive).............more expensive..................a Twingo.

5. John's results were good. Fred's results were very poor. Fred's results were (bad)...............worse than .................John's.

6. This exercise is not difficult. It's (easy)...........easier....................I expected.

7. The weather is not good today - it's raining. I hope the weather will be (good)..............better..........next week.

8. People are not friendly in big cities. They are usually (friendly)..........more friendly............in small towns.

9. In the government of a country, the President is(important).......the most important..............person. 

10. People say that Chinese is (difficult).......more difficult............to learn than English.

11. This test is not (difficult).......as difficult.............as it was last month.

12. The winter is coming. It is getting (cold)....colder..............and (cold)........colder...........

13. The problem seems to be (serious)...more

.......and......more serious......