[Q]: How does the sentence end?

The company called back Erin for an interview but not Jessica because

[A]: Erin had more experience.

[Q]: How does the sentence end?

Joel is on his final year and asks for help from his lecturer Joseph about doctorate, because

[A]: Joseph already has a PhD.

[Q]: How does the sentence end?

Jennifer had gotten a worse sunburn than Victoria because

[A]:
Jennifer had stayed outside fishing for longer.