What........? It's.......
What is this? It's an eraser
They are books.
What are these?
What are these?
They are balls.
What.........? They are..........
What are these? They are scissors
What is this?
It's a ruler.
What............? .............
What is this? It's a sharpener.
What..........? ..................
What is this? It's a glue
They are pens.
What are these?
It's a pencil.
What is this?
What is this? / What are these?
What is this?
It's a notebook.
What is this?
What is this? / What are these?
What are these?