Problem: How does the sentence end?

The restaurant doors were too full of hungry women arriving for dinner despite unused extra rooms, so the manager opened the 
OPTIONS:
- doors .
- rooms .
Answer: rooms .
sentence: Mary was better than Samantha at the guitar, so  OPTIONS:
- Mary chose to give guitar lessons.
- Samantha chose to give guitar lessons.
complete: Mary chose to give guitar lessons.
Painting art is a favorite hobby of Carrie but not Katrina, because 
OPTIONS:
- Carrie has a lot of artistic talent.
- Katrina has a lot of artistic talent.
Carrie has a lot of artistic talent.
Input: Continue writing.

James was scared while walking over the bridge until he got to the stair because the 
OPTIONS:
- bridge was shaky.
- stair was shaky.

Continued: bridge was shaky.
Story needs to be completed:
Mary's new mac book computer would not fit into her old computer carrying case, the 
OPTIONS:
- computer was too narrow.
- case was too narrow.

My choice:
case was too narrow.
Problem: How does the sentence end?

Felicia believed the stories Kayla told were just fiction, so 
OPTIONS:
- Felicia tried to convince her they were true.
- Kayla tried to convince her they were true.
Answer:
Kayla tried to convince her they were true.