Problem: How does the sentence end?

It was easier to comb the hair on the dog than on the cat because the
Answer: dog had shorter hair.

Problem: How does the sentence end?

Nick comforted Aaron because
Answer: Aaron was so upset about the car accident and hospital stay.

Problem: How does the sentence end?

Steven has no clean clothes so he borrowed some of Kenneth's. Now
Answer: Steven has an outfit to wear.

Problem: How does the sentence end?

Samantha asked Tanya if she would get the orange juice from the refrigerator but
Answer:
Tanya had forgotten.