Agent nouns

A person who teaches is a?

A person who translates is a?

What is a person who works with or studiest science?

What is a person who welcomes guests in a hotel and attends calls?

How do you call a person who has studies a doctorate in medicine?

How do you call a doctor who works with children?

A person who investigates is an?

How do you call a person who attends people in a plane?

The __________ was on the streets talking about traffic jams

• Journaler

• Journalist

The police __________ stopped a man who was speeding with his car

• officer

• official