1. Fixing a plugged drain when you're a plumber is common.
2. This town has six plumbers.
__________ in __________.
3. Forgetting your keys is horrible.
4. At all hours of the day a plumber must be available.
__________ of the day.
5. We must call a plumber now.
6. We have a lot to do today.
__________ for us __________.
7. I fix a lot of broken pipes.
__________ broken pipes.
8. I need to complete one more year of schooling.
__________ one more year of schooling.