Like magic, it seemed to reveal itself from nowhere!
Answer:
last one She promised her mother she would succeed. Consequently, she walked the four-mile distance daily between her home and school.
Explanation:
I believe it is because they need to have one format so they don't get confused!
Are there any options?
If not:
"Why do you always do that!?!"
would be different in tone from
"Why do you always do that?"
Answer: A."at six o'clock"