Problem: How does the sentence end?

The man tried to set up the screen on the wall but the 
Answer: screen was too long.

Problem: How does the sentence end?

So 
Answer: Amy went to the hospital because Amy was sick while Mary was actually getting better.

Problem: How does the sentence end?

Michael asked Jeffrey if the company had ever been accused of discrimination because 
Answer: Michael wanted to know.

Problem: How does the sentence end?

Monica did all they could to prevent Sarah from going, but 
Answer:
Monica was unable to stop them.