Bạn tham khảo:
1. Her car is not as fast as a race car.
2. Jane swims better than Mary does.
3. She drives more carefully than I do.
4. She drives more slowly and carefully than I do.
5. Joe is a more graceful dancer than his partner is.
6. Jane cooks better than her sister does.
7. Her brother is a slower reader than Laura is.