Problem: How does the sentence end?

The little boy poured milk from the carton into his cereal bowl until the 
Answer: carton was empty.

Problem: How does the sentence end?

Because his car was recently towed Carl had to take his bike to work. He tended to be more careless when parking the 
Answer: car .

Problem: How does the sentence end?

William liked to travel by car while Jeffrey preferred traveling by plane. 
Answer: Jeffrey wanted speed and structure when travelling.

Problem: How does the sentence end?

Jennifer was getting ready to write the article on Emily because 
Answer:
Jennifer was the interviewer.