Story needs to be completed:
The boyfriend gave much more attention to Leslie than to Donald so 
OPTIONS:
- Leslie was envious.
- Donald was envious.

My choice:
Donald was envious.
Problem: Continue the following story.

The water can no longer dissolve any more of the salt because the 
OPTIONS:
- water is little.
- salt is little.
Here's how I want to continue it: water is little.
Problem: Jennifer is allergic to wild vegetation and Natalie is not so 
OPTIONS:
- Jennifer cannot go to wooded areas where cattails are.
- Natalie cannot go to wooded areas where cattails are.

My choice: Jennifer cannot go to wooded areas where cattails are.
[Q]: How does the sentence end?

Natalie took the hand of Monica and pulled them towards the new dawn that was ahead. 
OPTIONS:
- Natalie is a leader.
- Monica is a leader.

[A]: Natalie is a leader.
QUES: Continue writing.

Eric was more thankful for the gift than Robert although the gift 

OPTIONS:
- Eric received was less expensive.
- Robert received was less expensive.
+++++++++
ANS: Eric received was less expensive.
QUES: Continue writing.

Kyle will be able to retire a lot earlier than Adam because 

OPTIONS:
- Kyle is further behind in their career.
- Adam is further behind in their career.
+++++++++
ANS:
Adam is further behind in their career.