[Q]: How does the sentence end?

Christopher stared at the man with tattoos on his face but Dennis didn't.

[A]: Christopher needed to be reminded it's impolite to stare.

[Q]: How does the sentence end?

Leslie recommended that Joseph take vitamins and eat fruits to stave off influenza because

[A]: Joseph is a sick child.

[Q]: How does the sentence end?

Speaking in front of large groups suited Samantha, but not Laura because

[A]:
Laura was shy.