| 1 | The sound is surprisingly crisp and rich; you' d never guess they cost $8. | |
| 2 | The valley reechoed her clear and melodious singing. | |
| 3 | I listened to the fall of the coins. | |
| 4 | Pay attention, and you might notice that everything sounds a little bit crisper. | |
| 5 | Pay attention, and you might notice that everything sounds a little bit crisper. |