Problem: How does the sentence end?

Kenneth got better grades than Justin in every class, so 
OPTIONS:
- Kenneth offered to give some tutoring.
- Justin offered to give some tutoring.
Answer: Kenneth offered to give some tutoring.
sentence: The introduction to the book fell flat and people liked the ending better because the  OPTIONS:
- book was boring.
- ending was boring.
complete: book was boring.
the camera could not focus well from the distance because of the light, the 
OPTIONS:
- light was too far.
- camera was too far.
camera was too far.
Input: Continue writing.

Eric but not Samuel was able to direct traffic because 
OPTIONS:
- Eric used to be visually impaired.
- Samuel used to be visually impaired.

Continued: Samuel used to be visually impaired.
Story needs to be completed:
Steven proudly showed Michael the mangoes he grew himself all this summer.  
OPTIONS:
- Steven is astonished.
- Michael is astonished.

My choice:
Michael is astonished.
Problem: How does the sentence end?

I would say Amy is somewhat of a tomboy while Patricia is a girly girl as 
OPTIONS:
- Amy grew up with no brother.
- Patricia grew up with no brother.
Answer:
Patricia grew up with no brother.