[Q]: How does the sentence end?

We cannot see the coin at the base of the pool but we can see it at the base of the drum. The 
OPTIONS:
- pool  is deep.
- drum  is deep.

[A]: pool  is deep.
QUES: Continue writing.

Jason doesn't know how the world works as well as Kevin because 

OPTIONS:
- Jason had a really easy childhood.
- Kevin had a really easy childhood.
+++++++++
ANS: Jason had a really easy childhood.
Problem: How does the sentence end?

When it comes to calculating figures and numbers, Christine is an expert, but Jennifer is not because 
OPTIONS:
- Christine is a first grader.
- Jennifer is a first grader.
Answer: Jennifer is a first grader.
sentence: The wood wasn't holding up, so to prevent leakage we replaced it with ceramic. The  OPTIONS:
- wood was new.
- ceramic was new.
complete: ceramic was new.
Adam embarrassingly confessed to Justin that 
OPTIONS:
- Adam sweater had shrunk and was full of dryer lint and cat hair.
- Justin sweater had shrunk and was full of dryer lint and cat hair.
Adam sweater had shrunk and was full of dryer lint and cat hair.
Problem: Continue the following story.

Matthew was explaining to Joseph how to properly build a fallout shelter.  
OPTIONS:
- Matthew was impressed.
- Joseph was impressed.
Here's how I want to continue it:
Joseph was impressed.