[Q]: How does the sentence end?

When Donald filled out a form, Kevin took credit; then 
OPTIONS:
- Donald felt bad and apologized.
- Kevin felt bad and apologized.

[A]: Kevin felt bad and apologized.
QUES: Continue writing.

Mary ended up cleaning Kayla's disgusting room, after that 

OPTIONS:
- Mary offered payment for doing it.
- Kayla offered payment for doing it.
+++++++++
ANS: Kayla offered payment for doing it.
Problem: How does the sentence end?

Natalie shows Emily how to milk a cow since 
OPTIONS:
- Natalie knows how to deal with a cattle.
- Emily knows how to deal with a cattle.
Answer: Natalie knows how to deal with a cattle.
sentence: The pasta of Christine always tastes more authentic than Cynthia's because  OPTIONS:
- Christine is a famous cook.
- Cynthia is a famous cook.
complete: Christine is a famous cook.
When the blizzard made everything frozen, Hunter played in the snow while Adam stayed inside because 
OPTIONS:
- Hunter was a homebody.
- Adam was a homebody.
Adam was a homebody.
Problem: Continue the following story.

Rachel asked Elena if she had heard any news about the lawsuit because 
OPTIONS:
- Rachel had not heard anything.
- Elena had not heard anything.
Here's how I want to continue it:
Rachel had not heard anything.