Problem: How does the sentence end?

The tournament was held in the arena instead of the field since the
Answer: field could allow fewer spectators to see it.

Problem: How does the sentence end?

When Ian wrote a published article, Dennis was very pleased because
Answer: Ian had been rejected many times in the past.

Problem: How does the sentence end?

The DVD was far more popular than the CD, because the
Answer: DVD contained high quality entertainment.

Problem: How does the sentence end?

On the red carpet Jennifer spots the A-list celebrity Elena, so
Answer:
Jennifer asks for an autograph.