a loaf
a packet
a glass
a crate
a bottle
a tube
a piece
a carton
a box
a tin
a jar
a can
a cup
a bar
a basket
a slice
of tuna/sardines
of milk
of apples
of honey
of chocolate
of juice/milk
of cheese/bread/ sausage
of coffee/tea
of water/milk
of fizzy drink/peas
of fruit
of cake
of toothpaste
of cereal
of crisps/sweets
of bread