6.Writedown the name of the person who does these things. Example:

Farm - farmer

Act actor actress.

Sing singer.

Economics economist.

Employ employee.

Murder murderer.

Translate translator.

 Football footballer.

 Psychology psychologist.  

Manage manager.

There are many famous actors and actresses on the stage now.

Mary wants to meet her favourite singer.

He studies to become an economist.

Many employees works in this factory.

The dangerous murderer was arrested.

They need a translator to translate the documents.

He is a good footballer.

Mary is a good psychologist.

She is the manager of the hotel.