[Q]: How does the sentence end?

Laura spent the entire day cleaning up after Christine because 

[A]: Christine is a messy individual.


[Q]: How does the sentence end?

I've decided to install a shower instead of a bathtub. The 

[A]: bathtub is expansive and inconvenient.


[Q]: How does the sentence end?

Victoria is more social than Maria so 

[A]:
Maria was hesitant to go to the upcoming party.