[Q]: How does the sentence end?

Because Jennifer was the subordinate and Megan was the boss,
OPTIONS:
- Jennifer did menial tasks and was told what to do.
- Megan did menial tasks and was told what to do.

[A]: Jennifer did menial tasks and was told what to do.

[Q]: How does the sentence end?

Amy is surprising Jessica with a gemstone for her birthday so
OPTIONS:
- Amy has a nervous look on their face.
- Jessica has a nervous look on their face.

[A]: Amy has a nervous look on their face.

[Q]: How does the sentence end?

Steven proudly showed Michael the mangoes he grew himself all this summer.
OPTIONS:
- Steven is astonished.
- Michael is astonished.

[A]:
Michael is astonished.