Problem: How does the sentence end?

Christopher relies too much on Kyle for daily activities like cooking meals and doing laundry because 
OPTIONS:
- Christopher doesn't have arms.
- Kyle doesn't have arms.
Answer: Christopher doesn't have arms.

Problem: How does the sentence end?

Randy's health was being examined by Robert because 
OPTIONS:
- Randy had been a long time patient.
- Robert had been a long time patient.
Answer: Randy had been a long time patient.

Problem: How does the sentence end?

Getting good grades at school was easier for Tanya than Elena because 
OPTIONS:
- Tanya  really liked studying.
- Elena  really liked studying.
Answer: Tanya  really liked studying.

Problem: How does the sentence end?

Being romantic came naturally to Craig but not Michael because 
OPTIONS:
- Craig loved his wife very much.
- Michael loved his wife very much.
Answer:
Craig loved his wife very much.