Problem: How does the sentence end?

I took the job at the bank instead of the one at the store because the 
OPTIONS:
- bank was offering less money.
- store was offering less money.
Answer: store was offering less money.

Problem: How does the sentence end?

Jessica declined Mary's offer to teach her to meditate. 
OPTIONS:
- Jessica didn't see the use in her learning how.
- Mary didn't see the use in her learning how.
Answer: Jessica didn't see the use in her learning how.

Problem: How does the sentence end?

The flying birds visible in the smoke disappeared in the fog. The 
OPTIONS:
- fog is thin.
- smoke is thin.
Answer: smoke is thin.

Problem: How does the sentence end?

Megan wore a white dress to the event, but not Lindsey, because 
OPTIONS:
- Megan knew that that it was inappropriate for a wedding.
- Lindsey knew that that it was inappropriate for a wedding.
Answer:
Megan knew that that it was inappropriate for a wedding.