| 21. | A few survive in working condition in lighthouses around the world.
|
| 22. | This led the union to the forefront of improving working conditions.
|
| 23. | Unlike other workers, they have not complained of poor working conditions.
|
| 24. | Washington has threatened action against Indonesia unless it improves working conditions.
|
| 25. | Working conditions in the plant were primitive even by Pittsburgh standards.
|
| 26. | At that time the working conditions in the factory were poor.
|
| 27. | There was regular conflict with employers over wages and working conditions.
|
| 28. | Truckers in France have been most insistent about their working conditions.
|
| 29. | Miners demanding better working conditions or wage increases were often fired.
|
| 30. | But he pledged not to ignore working conditions or environmental pollution.
|
