What´s this?
This is a rubber.
What are these?
These are pencils.
What´s this?
This is a pencil case.
What are these?
These are books.
What´s this?
This is a bag.
What are these?
These are bags.
What are these?
These are desks.
What´s this?
This is a book.
What´s this?
This is a pen.
What´s this?
This is a pencil.