Answer:
He wished his son back in the grave.
Step-by-step explanation:
This is the statement that best describes the action that is implied in this passage. In the text, we see that Mr. White looks for the paw frantically while someone is at the door. He is extremely afraid of this being, which leads us to conclude that it is his son, who is back from the grave. Mrs. White seems to think this too, as she goes to the door. However, when Mr. White recovers the paw, the knocking on the door stops. We can assume that Mr. White wished his son back in the grave.