Problem: How does the sentence end?

The azalea bush was considered very attractive by Eric while Randy though it was ugly. 
Answer: Randy had the gardener plant more roses.

Problem: How does the sentence end?

Robert made the choice to buy Neil's house, so 
Answer: Robert had a lot less money in the bank afterwards.

Problem: How does the sentence end?

The camera came in more handy for spying on people than the microphone did because the 
Answer: camera is more powerful.

Problem: How does the sentence end?

Joel needed William to get a contractor license for their company, so they helped 
Answer:
William to fill out the paperwork.