Story needs to be completed:
While they ate dinner, Emily asked Erin for advice on getting over a heartbreak, because 
OPTIONS:
- Emily was experienced in matters of romance and love.
- Erin was experienced in matters of romance and love.

My choice:
Erin was experienced in matters of romance and love.
Problem: Continue the following story.

Mary cooked a special omelet breakfast for Megan because today ( 
OPTIONS:
- Mary ) celebrated her first day of retirement.
- Megan ) celebrated her first day of retirement.
Here's how I want to continue it: Megan ) celebrated her first day of retirement.
Problem: It was a hot day so Hunter opened the windows. Derrick got angry. 
OPTIONS:
- Hunter didn't know the air conditioning was already running.
- Derrick didn't know the air conditioning was already running.

My choice: Hunter didn't know the air conditioning was already running.
[Q]: How does the sentence end?

To get to work, Tanya rides the bus every day, while Jessica takes a bike, so 
OPTIONS:
- Tanya is in poorer shape.
- Jessica is in poorer shape.

[A]: Tanya is in poorer shape.
QUES: Continue writing.

Playing music came much more naturally to Hunter than Kevin although 

OPTIONS:
- Hunter hated the clarinet.
- Kevin hated the clarinet.
+++++++++
ANS: Hunter hated the clarinet.
QUES: Continue writing.

The car was quick when it used electricity instead of gasoline, because it was made to run on the 

OPTIONS:
- gasoline less efficiently.
- electricity less efficiently.
+++++++++
ANS:
gasoline less efficiently.