Problem: How does the sentence end?

Paul set up the microscope and the hand lens for students to view the microorganisms, but the
Answer: lens wasn't powerful enough.

Problem: How does the sentence end?

The woman pulled the brownies out of the hot oven and placed the cookies inside, because the
Answer: cookies were raw.

Problem: How does the sentence end?

Making food in the slow cooker suited Tanya but not Felicia because
Answer: Tanya works longer hours.

Problem: How does the sentence end?

He spent tons of money at the store, but not even a dollar at the fair, because the
Answer:
store had great deals.