[Q]: How does the sentence end?

Jessica was standing close to the front of the room, they were able to escape the fire before Laura, because
OPTIONS:
- Jessica was far from the exit.
- Laura was far from the exit.

[A]: Laura was far from the exit.

[Q]: How does the sentence end?

Though they both owned guitars Rebecca actually played while Amy didn't because
OPTIONS:
- Rebecca knew how to read music.
- Amy knew how to read music.

[A]: Rebecca knew how to read music.

[Q]: How does the sentence end?

I took the cookies out of their box and put them into the cookie jar until the
OPTIONS:
- jar was full.
- box was full.

[A]:
jar was full.