1.   Adding to all this was the construction dust.

2.   Cleaning the construction dust off the touchable bronze model of the moon.

3.   It turned out to be construction dust a worker had collected before disposal.

4.   Midway through an afternoon last week, the air was filled with construction dust and the banging sounds of carpentry from dozens of workers wearing hard hats.

5.   No one complained about sitting on the floor, atop the plastic that protected the carpet from construction dust.

6.   Several houses have been built on large wooded lots, but the area is hardly choking on construction dust.

7.   The host city harbors all the headaches, inhales all the construction dust, jacks up all the sinking dormitories and erects all the billboards.