Problem: Continue the following story.

Though they had been hanging out together, Derrick came down with a fever while Samuel didn't. 
OPTIONS:
- Derrick always had a weak immune system.
- Samuel always had a weak immune system.
Here's how I want to continue it: Derrick always had a weak immune system.
Problem: Nick was training Nelson on how to be a professional bowler, and soon 
OPTIONS:
- Nick was able to become better.
- Nelson was able to become better.

My choice: Nelson was able to become better.
[Q]: How does the sentence end?

Justin had eaten Ramen noodles for years, but Joseph had just started, therefore 
OPTIONS:
- Justin had only tried one of the flavors.
- Joseph had only tried one of the flavors.

[A]: Joseph had only tried one of the flavors.
QUES: Continue writing.

The manager at the ad agency was impressed by Mary's portfolio. The 

OPTIONS:
- ad agency was creative.
- portfolio was creative.
+++++++++
ANS: portfolio was creative.
Problem: How does the sentence end?

The woman opted to ride the bus instead of the train because the 
OPTIONS:
- bus stopped closer to her office.
- train stopped closer to her office.
Answer: bus stopped closer to her office.
sentence: Out at the creek, Aaron learns how to fish from Jeffrey;  OPTIONS:
- Aaron is a great student.
- Jeffrey is a great student.
complete:
Aaron is a great student.