In the beginning when Billy was peering through the window of the house. This picture is a long shot, and you might hear the crackling of the fireplace.
As the landlady was showing Billy his room, and it said that they were walking up stairs past her room and then they came to his room. The stairs picture is a high angle and the bedroom one is a long shot. In the stairs one maybe you would hear their footsteps, and in the bedroom you would maybe be able to hear the click of him opening the suit case.
This scene shows when Billy and the Landlady are having a cup of tea together. This is a long shot. You might be able to hear the clink of the tea cups.