→ ------------- O
What's that? It's an eraser.
→ O
What are these? They're cell phones.
→ ------------- O
What's that? It's a laptop.
→ O
What are these? They're earphones.
→ ------------- O
What's that? It's a backpack.
→ ------------- O
What are those? They're pens.
→ O
What's this? It's a mechanical pencil.
→ O
What's this? It's a pencil sharpener.
→ ------------- O
What's that? It's a book.
→ O
What's this? It's a pencil.
→ O
What are these? They're pencil cases.
→ ------------- O
What are those? They're colored pencils.
→ O
What's this? It's a dictionary.
→ ------------- O
What are those? They're erasers.
→ O
What are these? They're pencil sharpeners.
→ ------------- O
What are those? They're books.
→ O
What's this? It's a notebook.