What is it?
It's a foot
What are they?
They are feet
Who is it?
It's a man/ a person
Who are they?
They are men
Who is it?
It's a woman
Who are they?
They are women
Who is it?
It's a child
Who are they?
They're children
What is it?
It's a fish
What are they?
They are fish
What is it?
It's a sheep
What are they?
They're sheep
What's this?
It's a tooth
What are these?
They're teeth
