[Q]: How does the sentence end?

Maria wanted to buy a vinyl table cover to replace her tablecloth. The 
OPTIONS:
- tablecloth was old.
- vinyl table cover was old.

[A]: tablecloth was old.
QUES: Continue writing.

I prefer the dermatologist's treatments for acne rather than the over-the-counter treatments, because the 

OPTIONS:
- over-the-counter treatments work fast.
- dermatologist's treatments work fast.
+++++++++
ANS: dermatologist's treatments work fast.
Problem: How does the sentence end?

Donald had an air conditioner while Derrick did not since 
OPTIONS:
- Donald lived in a place with mild summers.
- Derrick lived in a place with mild summers.
Answer: Derrick lived in a place with mild summers.
sentence: Emily needed to get the oil changed in the car more often than Patricia because  OPTIONS:
- Emily drives more.
- Patricia drives more.
complete: Emily drives more.
Erin was the tomboy and more into rough play than Jennifer, as 
OPTIONS:
- Erin enjoyed hanging out and playing with boys.
- Jennifer enjoyed hanging out and playing with boys.
Erin enjoyed hanging out and playing with boys.
Problem: Continue the following story.

Carrie is a lot more inept at swimming than Angela because 
OPTIONS:
- Carrie took lessons as a child.
- Angela took lessons as a child.
Here's how I want to continue it:
Angela took lessons as a child.