Example sentences of "20 [noun] or so [conj] " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | Check every 20 minutes or so that the water has not boiled away and , if so , replenish with boiling water . |
| 2 | The bacteria reproduce every 20 minutes or so until the food source has expired and the smell gone . |
| 3 | Snow associated the occurrence of cholera with the source of the victim 's water supply 20 years or so before bacteria were identified as causing the disease . |
| 4 | Most of these were ‘ coppiced ’ — cut to the ground every 20 years or so and then allowed to regenerate . |
| 5 | Put the filling into the pre-baked pastry case and bake at 350°F ( 180°C ) gas mark 4 for 20 min or so until it is hot and just set . |