1. nation notion station patience collection ambition

2. Patience is important. I have a rock collection
Patience is important. I have a rock collection. An athlete has ambition.

3. ought bought brought nought fought sought thoughts

4. I bought a new bike. I brought it to school
I bought a new bike. I brought it to school. I ought to ask for your thoughts.

5. facial musician gracious racial social financial electrician

6. His facial expression was mad. The electrician fixed the lights
His facial expression was mad. The electrician fixed the lights. The musician was social and gracious.