Answer:
I'm not sure about this one but i honestly think.
He feels like the wolves howl in diffrent places and they can hear it.
OR
He feels annoyed by the wolves howling.
Explanation:
Answer: E, A, I, O, U
They are pronounced eee, ay, ah, oh, ooo (like pool)
I hope my answer helped you! :)
3Y-a,u,o,a
5G-a,i,u,e,o
according to Me B is the answer maybe