1.   By the time the group reached Brescia, the clouds had descended again, and the factory was rather gloomy inside.

2.   The crowded factories are rife with disease.

3.   The factory at Watford was very suitable and well located.

4.   The factory had been set ablaze.

5.   The factory has been idle since May.

6.   The factory is a three-storey building of yellow brick.

7.   The factory is an eyesore.

8.   The factory is inefficient, and its working practices and machinery dated.

9.   The factory is inefficient, its working practices and much of its machinery dated.

10.   The factory is modern and highly efficient.