Comparative structures: Modifying comparatives — Exercise 3

1This new model is more efficient than the previous one.

2The second option is cheaper than the first one.

3His performance was better than last time.

4This problem is more difficult than the last one.

5The new software is more user-friendly than the old version.

6The results were near as accurate as we expected.

7This solution is as effective as the original one.

8She felt more confident after the presentation.

9The new design is more attractive than the old one.

10This building is as tall as the one next to it.