Example sentences of "must [be] [vb pp] clean " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | The health provisions , contained in Part 1 of the Factories Act 1961 provide that every factory must be kept clean and free from effluvia arising from any drain , sanitary convenience or nuisance . |
| 2 | ‘ was not clean and in good working order ’ This point means among other things that the lamps in question must be kept clean as mud or snow could hide the light . |
| 3 | The tank floor must be kept clean , to minimise the risk of infection of the anal fins , which may prevent proper development later . |
| 4 | Of course , a gun must be kept clean , but this erotic relationship confused me . |
| 5 | Needs to be soaked to close any cracks ; must be kept clean . |
| 6 | All tools and buckets must be kept clean and free from set material . |
| 7 | The cloves of ye Lemon must be taken clean from ye syrup to put to ye jelly . " |