[Q]: How does the sentence end?

Brian could swim a lot faster than Michael because 
OPTIONS:
- Brian never practiced during the week.
- Michael never practiced during the week.

[A]: Michael never practiced during the week.


[Q]: How does the sentence end?

Brett was able to act in a more proper way during social occasions than Joseph because 
OPTIONS:
- Brett was unfamiliar with the rules of etiquette.
- Joseph was unfamiliar with the rules of etiquette.

[A]: Joseph was unfamiliar with the rules of etiquette.


[Q]: How does the sentence end?

Ian doesn't like the rotten tree stump in Hunter's yard, so 
OPTIONS:
- Ian asks him to grind down the stump.
- Hunter asks him to grind down the stump.

[A]:
Ian asks him to grind down the stump.