[Q]: How does the sentence end?

Throughout the year Elena was training Megan in business marketing when

[A]: Elena was the mentor.

[Q]: How does the sentence end?

The bread tasted better than the roll did because the

[A]: bread was much more fresh.

[Q]: How does the sentence end?

The skin of Jessica is much more bronze than that of Angela even though

[A]:
Angela got a lot of sun.