The dust it had raised still hung in the air.

Dust hung in the air, for the wind had died and the evening was heavy.

Sometimes, of course, that dust can hang in the air a remarkably long time.

The dust she had raised, Ruth thought, would hang for a long time.

The dust hung in the air for a long time after the loaded cars had passed.

Dust hung in the air now, making it yellow and the sun orange.

The thick cloud moved over the hill at last, but the dust hung in the air for hours.

There was a thin trail of something that might be dust, hanging against the sky.

The dust would hang in the air for hours.

Only a fine dust hung in the air, and a fresh breeze soon carried it away to the north.