Problem: Elena helped with the gardening around Rebecca's house every day in the summer because

My choice: Elena was a landscaper.

Problem: Craig took his car to Neil to have the front axle repaired since he knew

My choice: Neil was a mechanic.

Problem: Rabbits are cute but Nelson was allergic, but not Brian, so

My choice: Brian had one for a pet.

Problem: Eric had a worse sense of hearing than Benjamin although

My choice:
Benjamin had been around loud equipment for many years.