1. Match the words in two columns to get expressions and write them.

{"1"=>"a can of cola", "2"=>"a carton of yoghurt", "3"=>"a box of cereal", "4"=>"a packet of crisps", "5"=>"a piece of chocolate", "6"=>"a kilo of tomatoes", "7"=>"a jar of honey", "8"=>"a tin of tuna", "9"=>"a loaf of bread", "10"=>"a bar of cheese"}