A ..... is someone who is specialized in mental health.
psychiatrist
A ..... is someone who is an expert in politics or political government.
politician
A ..... is someone who is not employed, but writes articles for the newspaper.
freelance journalist
A ..... is someone who is responsible for organizing marketing campaigns.
marketing director
A ..... is someone who works with computers and softwares.
computer technician
A ..... is someone who treats people's teeth.
dentist
An ..... is someone who acts in movies or TV,
actor
A ..... is someone who works at a library.
librarian
A ..... is someone who takes care of children.
baby sitter