[Q]: How does the sentence end?

The chair was cleaner than the sofa because the cat sat on the

[A]: sofa all day.

[Q]: How does the sentence end?

The ribs cooked by Katrina are much better tasting than Megan's because

[A]: Megan uses a bland sauce.

[Q]: How does the sentence end?

Ryan was better at male modeling compared to Matthew, so

[A]:
Matthew asked him for help.