The point of view of Edgar Allan Poe's short story "The Black Cat" is a central, first person narrator. It is also omniscient (knows everything) and subjective (speaks from his own criteria, experience, or context).
Answer:
It would either be "speaker" or "listener"
or
"Receiver" or "sender"
Explanation:
it depends on if you're speaking verbally or speaking virtually
1 = I don't think the mail has arrived yet.
2 = Nobody has bought him a present yet. (?)
3 = We have been here for forty minutes already.
Lol I hope this helps- About the second one, I didn't know whether or not it was correct, but I think all the others are!