2) Jane cooks better than her sister -> Jane's sister 3) Nothing is faster than the speed of light -> The speed of light 4) Jack is younger than his cousin -> Jack isn't 5) Chinese is much more difficult than English -> English 6) My father drives more carefully than her father -> 7) Money is less important than good health -> 8) My students are better than your students -> 9) Her parents are younger than my parents -> 10) All the other books aren't as expensive as this book -> 11) She is taller than her sister -> 12) Minh drives faster than Nam ->

2. Jane's sister doesn't cook as well as Jane.

-> So sáng không bằng

3. The speed of light is the fastest

-> So sánh nhất

4. Jack isn't as old as his cousin

-> So sánh không bằng

5. English isn't as difficult as Chinese

-> So sánh không bằng

6. Her father doesn't drives as carefully as my father.

-> So sánh không bằng

7. Good health is more important than money

-> So sánh hơn

8. Your students aren't as good as my students

-> So sánh không bằng

9. My parents are older than her parents.

-> So sánh hơn

10. This book is more axpensive than all the books

-> So sánh hơn

11. Her sister isn't as tall as her.

-> So sánh không bằng

12. Nam doesn't drive as fast as Minh

-> So sánh không bằng