Problem: How does the sentence end?

Kenneth jogged 2 mph faster than Justin every morning.
Answer: Justin always finished last.

Problem: How does the sentence end?

Patricia got a low score on their test but Laura got high score because
Answer: Laura used the proper format.

Problem: How does the sentence end?

The pesto in the store not as delicious as the mustard, because the
Answer: mustard was fresh.

Problem: How does the sentence end?

Jason prefers to stay at school over starting a job, because the
Answer:
job seems harder to him.