Problem: How does the sentence end?

Cynthia was convicted of the horrible crime that happened last year unlike Sarah, because 
OPTIONS:
- Cynthia was innocent.
- Sarah was innocent.
Answer: Sarah was innocent.
sentence: I could get my dental work done immediately or wait a few weeks. The  OPTIONS:
- immediately approach will hurt my budget.
- wait approach will hurt my budget.
complete: immediately approach will hurt my budget.
Adam is annoyed at Derrick since 
OPTIONS:
- Adam received help from the Airline Gate Agent quicker.
- Derrick received help from the Airline Gate Agent quicker.
Derrick received help from the Airline Gate Agent quicker.
Input: Continue writing.

William employs an authoritative parenting method with his kids. Since Brett is more of a permissive parent, 
OPTIONS:
- William will probably raise the more rebellious child.
- Brett will probably raise the more rebellious child.

Continued: Brett will probably raise the more rebellious child.
Story needs to be completed:
After shopping around the store, Craig purchased the used tractor from Donald to till his crops because 
OPTIONS:
- Craig no longer had a use for it.
- Donald no longer had a use for it.

My choice:
Donald no longer had a use for it.
Problem: How does the sentence end?

Leslie did not style their hair into dreadlocks like Samuel because 
OPTIONS:
- Leslie had very short hair.
- Samuel had very short hair.
Answer:
Leslie had very short hair.