[Q]: How does the sentence end?

Mary understood how credit, debt and APR worked and Sue didn't, so the 
OPTIONS:
- debt of Mary became quite good.
- credit of Mary became quite good.

[A]: credit of Mary became quite good.
QUES: Continue writing.

Randy bought a razor for Steven because 

OPTIONS:
- Randy needed help from the other shave his beard.
- Steven needed help from the other shave his beard.
+++++++++
ANS: Steven needed help from the other shave his beard.
Problem: How does the sentence end?

The arrows from Lawrence's bow hit Aaron square in the back, causing 
OPTIONS:
- Lawrence to drop with wounds.
- Aaron to drop with wounds.
Answer: Aaron to drop with wounds.
sentence: Lindsey heard Mary tell her a story in a hushed voice.   OPTIONS:
- Lindsey was barely audible.
- Mary was barely audible.
complete: Mary was barely audible.
Sarah asked Felicia on which medicine one should take for the flu because 
OPTIONS:
- Sarah was more knowledgeable.
- Felicia was more knowledgeable.
Felicia was more knowledgeable.
Problem: Continue the following story.

Lindsey used their tough exterior to scare Monica, so 
OPTIONS:
- Lindsey would do things their way.
- Monica would do things their way.
Here's how I want to continue it:
Monica would do things their way.