What / Who is this?
Who is this? This is a farmer.
What / Who is this?
What's this? This is a ball.
What / Who are these?
Who are these? These are my parents.
What / Who is this?
Who's this? This is a nurse.
What / Who is this?
Who is this? This is a teacher.
What / Who is this?
Who is this? This is a girl.
What / Who are these?
What are these? These are my colored pencils.
What / Who is this?
What is this? This is a computer.
What / Who is this?
What is this? This is an eraser.
What / Who is this?
What is this? This is a ruler.
What / Who is this?
What is this? This is a book.
What / Who are these?
What are these? These are my sneakers.
What / Who are these?
Who are these? These are my friends.
What / Who is this?
Who is this? This is a boy.