[Q]: How does the sentence end?

Some days I keep my textbook in my backpack and others my sports bra, today was gym class so I had the
OPTIONS:
- textbook in it.
- sports bra in it.

[A]: sports bra in it.

QUES: Continue writing.

Discussing goals was important to Monica but not Megan because

OPTIONS:
- Monica was very lazy concerning her future.
- Megan was very lazy concerning her future.
+++++++++
ANS: Megan was very lazy concerning her future.

Problem: How does the sentence end?

The infestation of mites in the attic did not spread to the basement, since the
OPTIONS:
- attic was so resistant to infestations.
- basement was so resistant to infestations.
Answer: basement was so resistant to infestations.

sentence: The bathroom sink will not fit through the hallway because the OPTIONS:
- bathroom sink is too tapered.
- hallway is too tapered.
complete: hallway is too tapered.

Aaron gave Nick a blender as a housewarming gift since
OPTIONS:
- Aaron recently purchased the house.
- Nick recently purchased the house.
Nick recently purchased the house.

Problem: Continue the following story.

He was more perplexed by the puzzle boxes than the math problems, because the
OPTIONS:
- puzzle boxes were easy to solve.
- math problems were easy to solve.
Here's how I want to continue it:
math problems were easy to solve.