Problem: How does the sentence end?

Robert thinks the iPad is great tool for work but Justin does not. 
OPTIONS:
- Robert bought the latest version of the iPad when it went on sale.
- Justin bought the latest version of the iPad when it went on sale.
Answer: Robert bought the latest version of the iPad when it went on sale.
sentence: Since Kayla had a lower paying job than Laura,  OPTIONS:
- Kayla had a much smaller home.
- Laura had a much smaller home.
complete: Kayla had a much smaller home.
SEO is work that Natalie performs sometimes, but Patricia never has, so 
OPTIONS:
- Natalie is likely better with technology.
- Patricia is likely better with technology.
Natalie is likely better with technology.
Input: Continue writing.

Marie bought herself a brand new lipstick to replace her chapstick. The 
OPTIONS:
- chapstick was trendy.
- lipstick was trendy.

Continued: lipstick was trendy.
Story needs to be completed:
Carrie laid on the table as Betty applied lotion to their body, because 
OPTIONS:
- Carrie was getting a massage.
- Betty was getting a massage.

My choice:
Carrie was getting a massage.
Problem: How does the sentence end?

During the exercises Jason was able to use the pedometer and not his smartphone because the 
OPTIONS:
- pedometer was working.
- smartphone was working.
Answer:
pedometer was working.