Problem: How does the sentence end?

The cat was deeply loved by Brett but not Samuel, as
Answer: Brett had always adored cats and kittens.

Problem: How does the sentence end?

Since Robert was the math teacher of Benjamin,
Answer: Robert graded their math problems over the weekend.

Problem: How does the sentence end?

The student couldn't understand the books as well as the movies, because the
Answer: movies had simple explanations.

Problem: How does the sentence end?

Jennifer bought a video game at the mall while Christine bought a book, and when they got home
Answer:
Christine began reading what they bought.