A person who goes to sea in a ship is called a:

One who sings in a concert.

This person flies an airplane.

Someone who cooks food.

Someone who takes photographs professionally.

A person who teaches is called a

A person who sells meat is called a:

A person who amuses others by ridiculous behaviour.

A person who owns a shop and sells things is called a:

A person who installs or repairs electrical or telephone lines.