Problem: How does the sentence end?

Tanya was a better judge of a boy's character than Betty and this showed because
Answer: Betty had a cruel boyfriend.

Problem: How does the sentence end?

The cake was liked by Ryan but not Aaron because
Answer: Aaron hated the texture of the icing.

Problem: How does the sentence end?

Grace hooked the dogs up to the sled with cording instead of rope, because the
Answer: rope was fraying.

Problem: How does the sentence end?

Brett does not believe in owning guns, while Eric does, so
Answer:
Eric has lots of guns.