Problem: How does the sentence end?

Running was the best exercise for Joseph but not Donald. 
OPTIONS:
- Joseph suffered from terrible asthma.
- Donald suffered from terrible asthma.
Answer: Donald suffered from terrible asthma.
sentence: I'd rather volunteer my time than my money as I am broke and the  OPTIONS:
- time is something that does not affect my pocket book .
- money is something that does not affect my pocket book .
complete: time is something that does not affect my pocket book .
Angela loves to buy scratch offs for Cynthia whenever they get together, because 
OPTIONS:
- Angela is very generous.
- Cynthia is very generous.
Angela is very generous.
Input: Continue writing.

I poured the brown gravy from the pot into serving dish until the 
OPTIONS:
- pot was empty.
- dish was empty.

Continued: pot was empty.
Story needs to be completed:
Adam enjoyed reading less than Robert, and consequently 
OPTIONS:
- Adam owned a very small number of books.
- Robert owned a very small number of books.

My choice:
Adam owned a very small number of books.
Problem: How does the sentence end?

Derrick's ukulele playing sounded far worse than Leslie's performance for the reason that 
OPTIONS:
- Derrick was an expert at the instrument.
- Leslie was an expert at the instrument.
Answer:
Leslie was an expert at the instrument.