1.   There was a terrifying rumbling noise and the stairs shook as though a minor earthquake had passed beneath the house.

2.   Asik heard a rumbling noise and he could just see a small cloud of dust appearing in the distance.

3.   And next time, that rumbling noise outside the picture window may be more than a summer thunderstorm.

4.   The administration is making rumbling noises, too, about disregarding the Comprehensive Test Ban Treaty.

5.   While staring into her breakfast eggs at a neighborhood diner one day, Donna hears ominous rumbling noises that no one else notices.

6.   The main search site Saturday was lit up by searchlights as evening deepened, with the flowing mud making a rumbling noise.

7.   The main search site was lit up by searchlights as evening deepened, with the flowing mud making a rumbling noise.

8.   The site was lit up by searchlights as evening deepened, with the flowing mud making a rumbling noise.