I knocked out my pipe on a bar of the grate.
The big man knocked out His pipe and looked round.
He knocked out his pipe, climbed the steps to the road and walked along to the house.
I knocked my pipe out sharply on the top rail of the gate.
I got up and went to the door to knock out my pipe.
I glanced ahead, and turned to knock my pipe out on the rail.
You knocked out your pipe before it was dead and started the fire smouldering.
He knocked his pipe out on the stone above the fire.
He knocked out his pipe and tried to sleep.
He knocked out his pipe and walked on to the small cluster of houses.