| 1 | I can't remember where I left my phone. | |
| 2 | The movie has started. Please switch off your phone. | |
| 3 | He fell and dropped his phone on the ground. | |
| 4 | At this moment, he realized that he had left his phone on the bus. | |
| 5 | She turned the doorknob hard, but found that the door was already locked. |