Problem: How does the sentence end?

Joel is a lot more mellow than Jeffrey is because 
OPTIONS:
- Joel is working on many projects.
- Jeffrey is working on many projects.
Answer: Jeffrey is working on many projects.

Problem: How does the sentence end?

When the interviews were over Sarah got hired but Tanya didn't because 
OPTIONS:
- Sarah had more experience.
- Tanya had more experience.
Answer: Sarah had more experience.

Problem: How does the sentence end?

I like day job better than night job because I like to sleep at night and the 
OPTIONS:
- day job makes it impossible.
- night job makes it impossible.
Answer: night job makes it impossible.

Problem: How does the sentence end?

Kenneth got better grades than Justin in every class, so 
OPTIONS:
- Kenneth asked to get some tutoring.
- Justin asked to get some tutoring.
Answer:
Justin asked to get some tutoring.