[Q]: How does the sentence end?

The dog of Brett's behavior was a lot worse than that of Leslie's, because 
OPTIONS:
- Brett dog was disobedient.
- Leslie dog was disobedient.

[A]: Brett dog was disobedient.
QUES: Continue writing.

Matthew measured the inseam on Michael's pants. 

OPTIONS:
- Matthew asked him to tailor his other pants to match the initial pair.
- Michael asked him to tailor his other pants to match the initial pair.
+++++++++
ANS: Michael asked him to tailor his other pants to match the initial pair.
Problem: How does the sentence end?

Kayla could dissect a sentence better than Victoria because 
OPTIONS:
- Kayla favorite subject was English in school.
- Victoria favorite subject was English in school.
Answer: Kayla favorite subject was English in school.
sentence: Steven thought twice before expressing his discomfort aloud, Michael seemed so happy,  OPTIONS:
- Steven didn't want to spoil that.
- Michael didn't want to spoil that.
complete: Steven didn't want to spoil that.
Michael's symptoms have returned, so he goes to visit Brett at the hospital because 
OPTIONS:
- Michael is sick.
- Brett is sick.
Michael is sick.
Problem: Continue the following story.

JoJo was training her dog to return the ball to the basket after playing, because the 
OPTIONS:
- ball often got lost.
- basket often got lost.
Here's how I want to continue it:
ball often got lost.