Problem: How does the sentence end?

The water in the fountain tasted better than the water in the bottle because the water in the 
Answer: bottle had more iron.

Problem: How does the sentence end?

Adam enjoyed oatmeal while Kyle could not stand it, as 
Answer: Kyle was surely a breakfast hater.

Problem: How does the sentence end?

Sarah washed their countertops frequently to keep them clean but Monica's were always a mess because 
Answer: Sarah was very careful.

Problem: How does the sentence end?

The teacher loved Amy but couldn't stand Carrie because 
Answer:
Carrie was always rude in the classroom.