[Q]: How does the sentence end?

Amy was able to move like silk on the dance floor while Cynthia floundered, because

[A]: Cynthia had missed all the lessons.

[Q]: How does the sentence end?

Sarah's boyfriend decided to cut his hair in either a mohawk or a pompadour. Sarah stated that the

[A]: mohawk would suit him best, because it is spiky.

[Q]: How does the sentence end?

I removed the shower curtain from the tub and replaced it with a shower door. The

[A]:
door was new.