Jobs -Guess! Who am I?

I teach in a big school. So, I am (a/an) (a)  

I sell different things in a shop. So, I am (a/an) (a)  

I cure sick people in a hospital. So, I am (a)  

I cook pastry and cakes. So, I am (a)  

I sell milk every day. So, I am .......

• shop assistant

• milkman

• customer

I put out the fire. So, I am...........

• policeman

• taxi driver

• fire fighter

I deliver letters to you. So, I am........

• a postman

• a judgeman

• taxi driver

I protect people from thieves, robbers and so on. So, I am ...

• robber

• policeman

• policewoman

I drive passengers to their destinatio. So, I am (a)