This is...
cereal
This is...
juice
This is...
meat
These are...
chips
What's this?
pepper
These are...
biscuits/cookies
What's this?
mashed potato
If you don't know how to cook something, you google ...
a recipe
What is it?
a jug
What is it?
a jar
What is it?
a loaf of bread
It is...
a bar of chocolate
It is ...
a bowl
It is ...
a can of Coca-Cola
It is ...
a carton of juice
It is ...
a packet of crisps
