Since its a sibling, and siblings tend to be in a person's close circle of people, informal speech is used.
I think i may have had the same text and my answer was snake... hope this helps have a nice day
Answer:
I believe that it is answer "and just as i saw the hill coming at me, i realized that my family meant more to me than flying"
Explanation:
When they first meet him, they say "Hail Macbeth, Thane of Glamis, Hail Macbeth Thane of Cawdor, Hail Macbeth who Shalt be King Hereafter." Macbeth, at this time, is already thane of Glamis. However, the other two positions are the predictions. Therefore, they predict Macbeth will become Thane of Cawdor and will later become King.
Hope this helped!! :D