Question:
Laura helped Katrina study for the upcoming test because

Answer:
Continue the sentence -- Katrina was never very good at the subject.

Question:
Because Cynthia was less flexible then Carrie,

Answer:
Continue the sentence -- Cynthia decided to take up yoga to improve in that manner.

Question:
I just cleaned the trashcan and not the driveway, so the

Answer:
Continue the sentence -- driveway was a lot dirtier.

Question:
It was easier for Nick to work in the workshop than Jason since

Answer:
Continue the sentence -- Nick was a carpenter.