Riddles "Jobs-adjectives"

My uniform s blue and white. I work at a police station. I'm a.............

I can fly a plane or a helicopter. I'm a .................

I help sick people and I work at a hospiral. I give people medicine. I'm a.................

I fix and clean teeth. I'm a ....................

I work at a school; I teach students. I'm a.................

My uniform is red. I help people and I put out fire. Who am I?

I organize and distribute books.