[Q]: How does the sentence end?

The fluid that was drained from the engine didn't fit in the jar because the

[A]: fluid was too much.

[Q]: How does the sentence end?

An Uber was called for Rebecca but not Kayla because

[A]: Rebecca needed a ride home.

[Q]: How does the sentence end?

It was easy for Adam but not Samuel to get text messages because

[A]:
Adam had a smart phone.