Problem: How does the sentence end?

At college, Samuel's diet is not as good as Kevin's, because 
Answer: Kevin eats a lot of veggies.

Problem: How does the sentence end?

Cleaning the kitchen has never bothered Mary, while cleaning her bedroom does bother her. The 
Answer: bedroom isn't as clean to start with.

Problem: How does the sentence end?

Sue took the lemons from the refrigerator and placed them into the bag until the 
Answer: bag was full.

Problem: How does the sentence end?

Donald asked for help from Christopher forming a sand castle, because 
Answer:
Christopher was very good.