Problem: How does the sentence end?

Jeffrey looked throughout the whole house to get rid of the bugs for Matthew's sanity because 
Answer: Jeffrey was an exterminator.

Problem: How does the sentence end?

Randy was fed up with the heat, and Eric loved it, because 
Answer: Eric was far less comfortable in cool climates.

Problem: How does the sentence end?

Baking was a task Amy despised and Christine enjoyed to do so and opened a cafe, so 
Answer: Christine sold bake goods their.

Problem: How does the sentence end?

Jennifer asked Kayla to put the turkey drumsticks in the oven, since 
Answer:
Kayla was at the house.