Story needs to be completed:
The house needed redecorating, which Tanya was much better at than Angela, since

My choice:
Angela was much messier with paint.

Story needs to be completed:
The puppies had weak eyes but sharp ears because the

My choice:
ears develop much faster in growing animals.

Story needs to be completed:
While trying to maintain a healthy diet Jim decided to eat bananas but ignored apples because the

My choice:
bananas were delicious.

Story needs to be completed:
Craig owned several saltwater fish while William did not, so

My choice:
Craig had a very large tank for the fish.