[Q]: How does the sentence end?

To get hired by Rebecca a pair of boots must be provided for Monica,
OPTIONS:
- Rebecca is in need of a worker.
- Monica is in need of a worker.

[A]: Rebecca is in need of a worker.

[Q]: How does the sentence end?

It was more difficult for the woman to identify the type of plant than the type of fern, because the
OPTIONS:
- plant was familiar.
- fern was familiar.

[A]: fern was familiar.

[Q]: How does the sentence end?

Joel asked Robert how long will the flight be before they arrive, because
OPTIONS:
- Joel had forgotten.
- Robert had forgotten.

[A]:
Joel had forgotten.