Problem: How does the sentence end?

Mary always had a harder time keeping track of time than Laura, as
Answer: Laura never dissociated.

Problem: How does the sentence end?

Eric took their studies far more seriously than Derrick, because
Answer: Derrick was more concerned with drinking.

Problem: How does the sentence end?

The man used the pole instead of the stick to brace the cabinet because the
Answer: stick was weak.

Problem: How does the sentence end?

Elena gave advice to Sarah about being in a good relationship, and
Answer:
Sarah listened to their advice.