What are these?
books
What is this?
a rubber / an eraser
What is this?
a pen
What is this?
It is tape.
What are these?
scissors
What is this?
a pencil sharpener
What is this?
a pencil
What is this?
a ruler
What is this?
a highlighter
What is this?
a notebook
What is this?
a whiteboard marker
What are these?
coloured pencils / colored pencils