Problem: On the cruise ship to Mexico, Matthew threw Dennis overboard because 
OPTIONS:
- Matthew had become angry.
- Dennis had become angry.

My choice: Matthew had become angry.
[Q]: How does the sentence end?

It took Jennifer days to finish her project, while Elena finished in mere hours, unusual since 
OPTIONS:
- Jennifer was usually the slow one.
- Elena was usually the slow one.

[A]: Elena was usually the slow one.
QUES: Continue writing.

The words from the script wouldn't fit on the pages, because the 

OPTIONS:
- words were way too long.
- pages were way too long.
+++++++++
ANS: words were way too long.
Problem: How does the sentence end?

I like to keep electric diary rather than paper diary as the 
OPTIONS:
- electric diary is harder to keep secure.
- paper diary is harder to keep secure.
Answer: paper diary is harder to keep secure.
sentence: Angela wasn't a part of the slow food movement and Elena was because  OPTIONS:
- Angela valued convenience.
- Elena valued convenience.
complete: Angela valued convenience.
Input: Continue writing.

Brett used a reusable water bottle while Matthew bought plastic disposable ones. 
OPTIONS:
- Brett didn't feel being green was important.
- Matthew didn't feel being green was important.

Continued:
Matthew didn't feel being green was important.