[Q]: How does the sentence end?

Samantha had prettier skin than Erin had because

[A]: Erin never used their lotion and moisturizer.

[Q]: How does the sentence end?

During the school drive Sarah sold more candy than Christine since

[A]: Sarah had more experience selling.

[Q]: How does the sentence end?

By my judgment, you should get the dictionary instead of the atlas because the

[A]:
dictionary is more useful.