Problem: How does the sentence end?

Kyle had to remove a lot of mold from his house compared to Donald, because 
Answer: Kyle lives in a humid area.

Problem: How does the sentence end?

Rachel was sad that Betty wouldn't eat the lemon drop cookies because 
Answer: Rachel baked them with too much sugar.

Problem: How does the sentence end?

The spoon was too hot to touch after sitting in the soup, as the 
Answer: soup had transferred all its heat.

Problem: How does the sentence end?

The apples were more filling to eat than the bananas because the 
Answer:
apples had more calories.