[Q]: How does the sentence end?

Derrick practices good organization at the office Brian is the manager of, 

[A]: Brian is not giving out  a higher position.


[Q]: How does the sentence end?

John's new car he just purchased would not fit in his garage, the 

[A]: car was too wide.


[Q]: How does the sentence end?

Walking a dog is one of Aaron's job duties but not Justin because 

[A]:
Justin is a cat person.