[Q]: How does the sentence end?

Drinking alcohol suited Derrick but not Jeffrey because 

[A]: Derrick had a lot of self discipline and could control his intake.


[Q]: How does the sentence end?

The sales clerk tried to put the decorative plate in the box but it wouldn't fit; the 

[A]: plate was too large.


[Q]: How does the sentence end?

Christopher was doing very well in high school but Kyle wasn't, so 

[A]:
Kyle required some tutoring.