Problem: The boy tried to clean the chimney with a brush and a rag, but the 
OPTIONS:
- brush had broke.
- rag had broke.

My choice: brush had broke.
[Q]: How does the sentence end?

Samantha stopped smoking for the sake of Maria, because 
OPTIONS:
- Samantha wanted them to stop worrying.
- Maria wanted them to stop worrying.

[A]: Samantha wanted them to stop worrying.
QUES: Continue writing.

Grad school was a chore for Christine but fun for Megan, since 

OPTIONS:
- Christine hated studying and taking tests.
- Megan hated studying and taking tests.
+++++++++
ANS: Christine hated studying and taking tests.
Problem: How does the sentence end?

John broke the tablet when he placed the box on it not knowing the 
OPTIONS:
- tablet is heavy.
- box is heavy.
Answer: box is heavy.
sentence: When Aaron was told to get out of bed by Brian,  OPTIONS:
- Aaron rolled over and went back to sleep.
- Brian rolled over and went back to sleep.
complete: Aaron rolled over and went back to sleep.
Input: Continue writing.

Mary had to hire a lawyer even though Samantha was able to represent themselves because 
OPTIONS:
- Mary has some legal experience.
- Samantha has some legal experience.

Continued:
Samantha has some legal experience.