What's this?
It's a backpack
Can you see 4 cars?
No, I can't.
Can you ride a bike?
Yes, I can. / No, I can't.
How many cars can you see?
2 cars
Where's the dog?
In the box.
What can you see?
I can see flowers.
It's a book. / It isn't a book.
It isn't a book.