He didn't hear the thud of running feet behind him.

They heard the thud as he reached the ground outside.

Then a window went down at the back of the car and I could hear the thud as it opened.

After a time, he heard a soft thud behind him.

Hearing a thud, he turned his head to the side.

Then he heard the thud of a vehicle door outside.

She heard a thud, and the two small lights went out.

He could hear the thud of boots on the street outside.

To my surprise I heard the thud of the front door, and found that the girl had followed me.

A guard had, by chance, heard the thud of the general's body falling to the floor.