| 1 | Who would not like to be a bargain hunter? | |
| 2 | They scout for investment opportunities in America and Europe. | |
| 3 | He began to collect books and soon he had an immense library. | |
| 4 | The economists trawled a vast amount of rather unusual data to reach their conclusions. | |
| 5 | They would be hunting for used books or borrowing from older friends and neighbors. |