[Q]: How does the sentence end?

Sarah took her sugar glider to Rachel, a veterinarian, because
OPTIONS:
- Sarah was worried about the sugar glider since it was getting old.
- Rachel was worried about the sugar glider since it was getting old.

[A]: Sarah was worried about the sugar glider since it was getting old.

[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.

[Q]: How does the sentence end?

Amy made a lot of enemies in life but Laura did not.
OPTIONS:
- Amy was always unhappy.
- Laura was always unhappy.

[A]:
Amy was always unhappy.