[Q]: How does the sentence end?

Chewing gum was pleasurable to Robert but not Kevin, so 
OPTIONS:
- Robert never had any Juicy Fruit in their pocket.
- Kevin never had any Juicy Fruit in their pocket.

[A]: Kevin never had any Juicy Fruit in their pocket.
QUES: Continue writing.

Lawrence tried hard to make sure Jeffrey didn't fall asleep in class again, because 

OPTIONS:
- Lawrence was worried their friend would get in trouble.
- Jeffrey was worried their friend would get in trouble.
+++++++++
ANS: Lawrence was worried their friend would get in trouble.
Problem: How does the sentence end?

The doctor suggested that Victoria but not Jessica drink more milk because 
OPTIONS:
- Victoria had strong bones.
- Jessica had strong bones.
Answer: Jessica had strong bones.
sentence: Jessica applied the serum carefully with a small brush before going over it with a roller, because the  OPTIONS:
- roller always had to be used first.
- brush always had to be used first.
complete: brush always had to be used first.
Jeffrey showed Joseph how to make a google doc on the computer.  
OPTIONS:
- Jeffrey was grateful.
- Joseph was grateful.
Joseph was grateful.
Problem: Continue the following story.

Being slim and toned came naturally to Patricia but not Samantha although 
OPTIONS:
- Patricia worked out regularly.
- Samantha worked out regularly.
Here's how I want to continue it:
Samantha worked out regularly.