[Q]: How does the sentence end?

Tigers were the favorite animal of Leslie but not Kyle, so 

[A]: Leslie spent their time at the zoo watching the tigers.


[Q]: How does the sentence end?

William consistently got trounced by Benjamin in tennis, because 

[A]: Benjamin was just a superior player .


[Q]: How does the sentence end?

Immigration was an important issue to Emily but not to Rebecca so 

[A]:
Emily voted for a candidate with a tough stance on it.