[Q]: How does the sentence end?

William swept up all the leaves while Ian sat on the porch relaxing, so

[A]: William was annoyed and tired.

[Q]: How does the sentence end?

Since Brett drove Craig to the gym then went home,

[A]: Craig spent the next two hours at the gym.

[Q]: How does the sentence end?

Brian is more lively at work than Kenneth although

[A]:
Kenneth gets more sleep at night.