[Q]: How does the sentence end?

Natalie asked Elena for advice on how to apply makeup because 
OPTIONS:
- Natalie had much experience.
- Elena had much experience.

[A]: Elena had much experience.
QUES: Continue writing.

Christine had a tough persona compared to Lindsey, because 

OPTIONS:
- Christine had been through a lot in life.
- Lindsey had been through a lot in life.
+++++++++
ANS: Christine had been through a lot in life.
Problem: How does the sentence end?

Brian but not Kevin would receive good karma because 
OPTIONS:
- Brian would never take some money and donate it to charity.
- Kevin would never take some money and donate it to charity.
Answer: Kevin would never take some money and donate it to charity.
sentence: Elena was typing busily away at their desk when Rachel came out of their office and asked them to make a call for them. The secretary was  OPTIONS:
- Elena .
- Rachel .
complete: Elena .
The little boy tried to store his pet gecko in the cage but the 
OPTIONS:
- gecko was too small.
- cage was too small.
cage was too small.
Problem: Continue the following story.

The water that my mom bought was not enough to fill the fish bowl because the 
OPTIONS:
- water was to little.
- bowl was to little.
Here's how I want to continue it:
water was to little.