Problem: How does the sentence end?

Mina decided to put more money in the CD than checking account as the 
OPTIONS:
- CD has lower interest.
- checking account has lower interest.
Answer: checking account has lower interest.
sentence: When Mary overfertilized the corn, they went to Carrie for advice because  OPTIONS:
- Mary was experienced.
- Carrie was experienced.
complete: Carrie was experienced.
Understanding complicated equations was harder for Samantha than Rachel because 
OPTIONS:
- Samantha had not taken any math courses in college.
- Rachel had not taken any math courses in college.
Samantha had not taken any math courses in college.
Input: Continue writing.

The woman threw away the puzzle in frustration and worked on the crossword instead, because the 
OPTIONS:
- puzzle seemed impossible.
- crossword seemed impossible.

Continued: puzzle seemed impossible.
Story needs to be completed:
The secret was not able to be kept by Dennis unlike Aaron, because 
OPTIONS:
- Dennis is trustworthy.
- Aaron is trustworthy.

My choice:
Aaron is trustworthy.
Problem: How does the sentence end?

The new trumpet would not fit in the old case because the 
OPTIONS:
- trumpet is too long.
- case is too long.
Answer:
trumpet is too long.