[Q]: How does the sentence end?

Victoria had oily skin and Kayla did not, so 
OPTIONS:
- Victoria asked for skin care advice.
- Kayla asked for skin care advice.

[A]: Victoria asked for skin care advice.
QUES: Continue writing.

Kenneth helped Randy prune the cherry tree because 

OPTIONS:
- Kenneth had nothing to do for the rest of the week.
- Randy had nothing to do for the rest of the week.
+++++++++
ANS: Kenneth had nothing to do for the rest of the week.
Problem: How does the sentence end?

To water the plant, the gardener poured water from the watering pot into the vase until the 
OPTIONS:
- vase was filled.
- watering pot was filled.
Answer: vase was filled.
sentence: Emily adopted a miniature schnauzer without telling her roommate who disliked dogs, Carrie.  OPTIONS:
- Emily was excited when she brought the dog home.
- Carrie was excited when she brought the dog home.
complete: Emily was excited when she brought the dog home.
John bought the word processing software but couldn't afford a new operating system because the 
OPTIONS:
- word processing software was too expensive.
- operating system was too expensive.
operating system was too expensive.
Problem: Continue the following story.

Last Sunday, Rachel fed the horse of Cynthia in Kentucky because 
OPTIONS:
- Rachel was in the area.
- Cynthia was in the area.
Here's how I want to continue it:
Rachel was in the area.