He was not surprised because he was already going insane. Since he was hallucinating that the raven was spouting words at him. He was already ill to begin with so it was not a surprise he thought the raven spoke.
C.after the appointed time
Here's an example: Nearly every characteristic presented in the play has an opposite: Helena is tall, Hermia is short; Puck plays pranks, Bottom is the victim of pranks; Titania is beautiful, Bottom is grotesque. I hope this helps.
In my dictionary (my brain), reckless means causing trouble nonstop. But you should look it up for a more accurate answer.
Hope I helped!
Sulky means <span>morose, bad-tempered, and resentful; refusing to be cooperative or cheerful. The answer is D. resentful</span>