1. older (câu nghĩa so sánh hơn)

2. the highest (câu nghĩa so sánh nhất)

3. larger than (so sánh hơn)

4. more expensive than (so sánh hơn)

6. worse than (so sánh hơn)

7. easier than (so sánh hơn)

7. better (câu nghĩa so sánh hơn)

8. friendlier (so sánh hơn)

9. the most important (so sánh nhất)

10. more difficult 

1. Jeremy is 10 years old. Julie is 8 years old.  Jeremy is older than Julie.
2. The Alps are very high. They are the highest mountains in Europe.
3. An ocean is larger than the sea.
4. A Rolls Royce costs a lot of money. A Twingo costs less money. A Rolls Royce is more expensive than a Twingo.
5. John’s results were bad.  Fred’s results were very poor.  Fred’s results were worse than John’s.
6. This exercise is not difficult.  It’s easier than I expected.
7. The weather is not good today – it’s raining.   I hope the weather will be better next week.
8. People are not friendly in big cities.  They are usually friendlier in small towns.
9. In the government of a country, the President is the most important person.
10. People say that Chinese is more difficult to learn than English.