It is........
a bag of rice
It is .............
a packet of biscuits
It is ...............
a bottle of water
It is ....
a cup of coffee
It is..........
a loaf of bread
It is .............
a can of coke
It is ............
a glass of milk
It is............
a mug of tea
It is.............
a plate of chips
It is ..........
a slice of cheese
It is.............
a piece of cake
It is ..........
a bar of chocolate