[Q]: How does the sentence end?

Christopher wasn't a plumber but he knew Matthew was so

[A]: Matthew showed up to fix his sink.

[Q]: How does the sentence end?

The air in the house was cooler than in the apartment because the

[A]: apartment had a broken air conditioner.

[Q]: How does the sentence end?

Kayla would pick a fight with Christine and always lose, never realizing that

[A]:
Kayla was just weak.