Problem: How does the sentence end?

Betty loved to travel while Natalie had never left their hometown. 
OPTIONS:
- Betty even visited the White House in Washington DC.
- Natalie even visited the White House in Washington DC.
Answer: Betty even visited the White House in Washington DC.

Problem: How does the sentence end?

Before going off to work, Felicia went to the nursery to drop off Rebecca because 
OPTIONS:
- Felicia was the parent.
- Rebecca was the parent.
Answer: Felicia was the parent.

Problem: How does the sentence end?

Nathan and Tabatha chose to use the blue paint instead of the orange paint because the 
OPTIONS:
- blue paint fit nicely.
- orange paint fit nicely.
Answer: blue paint fit nicely.

Problem: How does the sentence end?

My friend loved her laptop a lot more than her computer, because the 
OPTIONS:
- laptop is portable.
- computer is portable.
Answer:
laptop is portable.