| 1 | This, again, is greed at play. | |
| 2 | Otherwise it will haunt thee in the night. | |
| 3 | This, then, is the spectre that haunts the Democrats. | |
| 4 | I had enrolled in the seminar out of sheer curiosity. | |
| 5 | Xiao pointed out that some students skip classes because of laziness. |