[Q]: How does the sentence end?

Emily has a chronic diarrhea so she goes to doctor Betty for an advice, because

[A]: Emily feels miserable.

[Q]: How does the sentence end?

Samantha asked Sarah if she had made the appointment with the doctor but

[A]: Sarah had forgotten.

[Q]: How does the sentence end?

It was easier to sleep on the cot than the bed because the mattress on the

[A]:
bed was hard.