Relatives quiz

What do you call a person who serves customers in a shop?

What do you call the people who live next to you?

What do you call the piece of paper which acknowledges that something has been paid?

What do you call the things which control traffic at roadjunctions and crosswalks?

What do you call a person who is reserved and blushes in the company of other people?

What do you call a person who lacks consideration for other people? 

What do you call the person who watches a match closely to make the rules respected?

What do you call the place where you buy meat?

What do you call the person who in control of a group or a situation?

What do you call the thing that protects your head?

What do you call a place where students reside during the semester?

What do you call the metal basket on wheels which carries things at supermarkets?