Quote 13
And every morning, when the day broke, I went boldly into the chamber. (3)
We wonder if he stays up all night waiting by the door, or if he takes a break. It's not really clear. What a wretched, isolated picture of home.
Quote 14
And now a new anxiety seized me – the sound would be heard by a neighbour! (7)
Home can be an uncomfortable place when we fear our neighbors, or when we have suspicious characters like the narrator living near by. This common anxiety is brought to extremes in this story, echoing what we sometimes see if real life.
Quote 15
A shriek had been heard by a neighbour during the night; suspicion of foul play had been aroused. (8)
Would you call the police over one shriek? Would it alone be enough to get the police thinking foul play? We wonder what the neighbors and the police know that the narrator doesn't tell us.