Problem: How does the sentence end?

It was difficult to hear the ringing of the phone over the radio because the 
OPTIONS:
- phone was so quiet.
- radio was so quiet.
Answer: phone was so quiet.

Problem: How does the sentence end?

Brian could swim a lot faster than Michael because 
OPTIONS:
- Brian always practiced everyday of the week.
- Michael always practiced everyday of the week.
Answer: Brian always practiced everyday of the week.

Problem: How does the sentence end?

Laura had an extremely smooth head and Felicia was always having trouble brushing out their tangles. 
OPTIONS:
- Laura  was hairy.
- Felicia  was hairy.
Answer: Felicia  was hairy.

Problem: How does the sentence end?

Jennifer prefers food cooked in a cast iron skillet, but Megan does not, because 
OPTIONS:
- Jennifer dislikes the way the food tastes.
- Megan dislikes the way the food tastes.
Answer:
Megan dislikes the way the food tastes.