[Q]: How does the sentence end?

Eric was excited when Ryan finally took their first step, because 
OPTIONS:
- Eric was a proud parent.
- Ryan was a proud parent.

[A]: Eric was a proud parent.
QUES: Continue writing.

I loved the procedure that I had in South America more than the treatment I had in Denver, because the 

OPTIONS:
- procedure was more expensive.
- treatment was more expensive.
+++++++++
ANS: treatment was more expensive.
Problem: How does the sentence end?

Benjamin told Michael to clean the dishes in the sink because 
OPTIONS:
- Benjamin had plenty of spare time to do it.
- Michael had plenty of spare time to do it.
Answer: Michael had plenty of spare time to do it.
sentence: Laura but not Maria was better suited to hang the decorations on the ceiling because  OPTIONS:
- Laura is tall.
- Maria is tall.
complete: Laura is tall.
Sarah (an adopted child) and Jessica (a foster child) lost their parents in unexpected car wrecks, and 
OPTIONS:
- Sarah lost their parents wealth since they were an foster child.
- Jessica lost their parents wealth since they were an foster child.
Jessica lost their parents wealth since they were an foster child.
Problem: Continue the following story.

Jennifer didn't mind doing ironing but Tanya couldn't stand it. 
OPTIONS:
- Jennifer spent hardly any money at the dry cleaners.
- Tanya spent hardly any money at the dry cleaners.
Here's how I want to continue it:
Jennifer spent hardly any money at the dry cleaners.