[Q]: How does the sentence end?

The pan does not get hot fast enough when placed over the flame because the

[A]: pan is too high.

[Q]: How does the sentence end?

Angela had a common cold as opposed to Natalie who was very sick, so

[A]: Angela took normal medicine.

[Q]: How does the sentence end?

Yoga was relaxing for Kyle but Kenneth found it stressful and frustrating.

[A]:
Kenneth had never been very flexible.