[Q]: How does the sentence end?

Instead of flying on an airplane, Mary rode the train to Hollywood, because she felt the 

[A]: train was more convenient.


[Q]: How does the sentence end?

Christine always had to use makeup foundation but not Erin because 

[A]: Erin had smooth face skin.


[Q]: How does the sentence end?

Ryan stopped Brian from warning the public about the virus, but 

[A]:
Brian still has doubts.