Story needs to be completed:
Natalie must begin a strict diet and exercise regimen while Laura gets to slack off a bit because

My choice:
Natalie is extremely overweight.

Story needs to be completed:
Joseph lost a great deal of money gambling in Las Vegas, but Christopher only lost a few dollars, because

My choice:
Christopher took fewer risks with their money.

Story needs to be completed:
Donna would prefer to do her reading at the workplace than at home, because the

My choice:
home was too noisy.

Story needs to be completed:
Carrie's hair was straighter than Jennifer's, so

My choice:
Jennifer had to use more hair conditioner to remove tangles.