The spider-men drew together and clicked busily to each other, looking about them with obvious perplexity.

The trio clicked busily.

The analyzing probe pushed down and it clicked busily, injecting him with one hypodermic needle, then with three more in rapid succession.

At once the detector began clicking busily.

Lines of facsimile machines, some silent, some clicking busily, stretched away into the distance.

The scissors clicked busily, not even pausing as a round shot buried itself in the church at the hill's top.

Though Tom would have preferred that no pictures be taken of the Sky Queen, cameras were clicking busily.

Behind him, the air machine clicked busily, metering out oxygen.

As Clyde watched the two men disappear into Chester's office, the blond stenographer began to click busily at her machine, making a loud racket.

The women's needles clicked busily as they resumed their interrupted knitting.