[Q]: How does the sentence end?

The large new boat bill purchased would not fit through his garage doorway, the 

[A]: doorway was too small.


[Q]: How does the sentence end?

Tanya used their cell phone signal, while Rebecca used wi-fi, because 

[A]: Rebecca had a weak cell signal.


[Q]: How does the sentence end?

Rachel needed Elena to pick up a medication at the store because 

[A]:
Rachel didn't have a car.