Story needs to be completed:
The gardener used new pest sprays on the mites, but the 
OPTIONS:
- mites were too diluted.
- sprays were too diluted.

My choice:
sprays were too diluted.
Problem: Continue the following story.

William was very good at swimming but Neil was not. 
OPTIONS:
- William made the school swim team.
- Neil made the school swim team.
Here's how I want to continue it: William made the school swim team.
Problem: Fishing was fun for Megan but Laura didn't like it. 
OPTIONS:
- Megan was grossed out at having to put bait and maggots onto the hook.
- Laura was grossed out at having to put bait and maggots onto the hook.

My choice: Laura was grossed out at having to put bait and maggots onto the hook.
[Q]: How does the sentence end?

Michael was very good at using Excel but Justin was not. 
OPTIONS:
- Michael made a perfect spreadsheet for the project.
- Justin made a perfect spreadsheet for the project.

[A]: Michael made a perfect spreadsheet for the project.
QUES: Continue writing.

Neil lived a healthy lifestyle and tried to teach their methods to Samuel, because 

OPTIONS:
- Neil wanted to have a fresh start.
- Samuel wanted to have a fresh start.
+++++++++
ANS: Samuel wanted to have a fresh start.
QUES: Continue writing.

Using vinegar to clean was normal for Betty but not Victoria because 

OPTIONS:
- Betty didn't like the smell of vinegar.
- Victoria didn't like the smell of vinegar.
+++++++++
ANS:
Victoria didn't like the smell of vinegar.