[Q]: How does the sentence end?

Betty does better on Jeopardy than Jessica was able to do, so 
OPTIONS:
- Betty 's intelligence level is lower.
- Jessica 's intelligence level is lower.

[A]: Jessica 's intelligence level is lower.
QUES: Continue writing.

George wanted to store the high quality jpeg photo on his hard-drive, but the 

OPTIONS:
- hard-drive was too large.
- photo was too large.
+++++++++
ANS: photo was too large.
Problem: How does the sentence end?

The large koi bill purchased would not fit in his new fish tank, the 
OPTIONS:
- koi was too small.
- tank was too small.
Answer: tank was too small.
sentence: Lawrence helped William set up the Christmas tree because  OPTIONS:
- Lawrence was much younger and naive.
- William was much younger and naive.
complete: William was much younger and naive.
Monica received the silent treatment from Tanya after ( 
OPTIONS:
- Monica ) had been rude to her at school the day before.
- Tanya ) had been rude to her at school the day before.
Monica ) had been rude to her at school the day before.
Problem: Continue the following story.

I picked up a book at the store on how to find love at 50 but the 
OPTIONS:
- book was too old.
- store was too old.
Here's how I want to continue it:
book was too old.