[Q]: How does the sentence end?

While visiting the mall, Sarah prefers to ride the elevator to the escalator. The

[A]: escalator takes too long.

[Q]: How does the sentence end?

Derrick gains energy from being alone but Matthew gains energy from being around people because

[A]: Derrick is an introvert.

[Q]: How does the sentence end?

Though they had been hanging out together, Derrick came down with a fever while Samuel didn't.

[A]:
Derrick always had a weak immune system.