Problem: How does the sentence end?

Rachel was a better researcher than Patricia and  
OPTIONS:
- Rachel  was conceited about it.
- Patricia  was conceited about it.
Answer: Rachel  was conceited about it.

Problem: How does the sentence end?

Kevin was able to hit the ball longer than William because 
OPTIONS:
- Kevin had been practicing more.
- William had been practicing more.
Answer: Kevin had been practicing more.

Problem: How does the sentence end?

The baby liked playing with the rattle more than playing with the ball because the 
OPTIONS:
- rattle was dull in color.
- ball was dull in color.
Answer: ball was dull in color.

Problem: How does the sentence end?

The towels at my moms house are better than the napkins because the 
OPTIONS:
- towels soak up more water.
- napkins soak up more water.
Answer:
towels soak up more water.