There was an enormous beating heart, and there stood a girl with an empty flask.

He said nothing until Kharl set the empty flask on the counter.

In proper style he dropped the empty flask into a basket.

He stood up and hurled the empty flask at her statue behind the altar.

An empty flask and two full ones were on the table.

There should be an empty flask by the grandmother's bed.

He seemed to take a long time to cap the empty flask and put it away.

He finished the dregs of the brandy and threw the empty flask to the ground with all his might.

He looked down at the empty flask on the side of the bench.

Austin squinted at the rows of chemicals and finally picked up an empty flask.