[Q]: How does the sentence end?

He loves the adrenaline rush so he bought the sports car over the family car, because the 

[A]: sports car is faster.


[Q]: How does the sentence end?

The crowd at the gig could barely hear the singer because the 

[A]: crowd was too loud.


[Q]: How does the sentence end?

Tanya got passed by for the job at the power plant in favor of Elena , since 

[A]:
Elena was adept with anything electric.