[Q]: How does the sentence end?

Patricia gave Rebecca a at the large and fancy wedding present because 
OPTIONS:
- Patricia was the bride.
- Rebecca was the bride.

[A]: Rebecca was the bride.
QUES: Continue writing.

Victoria couldn't wait to learn what Laura had to teach, so 

OPTIONS:
- Victoria happily gave notes on the lesson.
- Laura happily gave notes on the lesson.
+++++++++
ANS: Laura happily gave notes on the lesson.
Problem: How does the sentence end?

The school's history made Nelson feel proud but Benjamin felt indifferent. 
OPTIONS:
- Nelson loved the history of the building.
- Benjamin loved the history of the building.
Answer: Nelson loved the history of the building.
sentence: Samuel needed to send a letter so they asked Christopher for stamps because  OPTIONS:
- Samuel had none.
- Christopher had none.
complete: Samuel had none.
Christopher dropped out of school instead of graduating alongside Kenneth, because 
OPTIONS:
- Christopher was unable to cope with the academic stress.
- Kenneth was unable to cope with the academic stress.
Christopher was unable to cope with the academic stress.
Problem: Continue the following story.

Mary did not understand computers but Betty was a computer nerd, so 
OPTIONS:
- Mary was unable to fix it when it broke.
- Betty was unable to fix it when it broke.
Here's how I want to continue it:
Mary was unable to fix it when it broke.