| 1 | My sister's job is to work as a sales clerk in a clothing store. | |
| 2 | The salesperson is busy promoting new products to customers. | |
| 3 | He took a wad of cash from the salesperson. | |
| 4 | The salesperson introduced me to different brands of mobile phones. | |
| 5 | The angry customer hurled insults at the sales clerk. |