What is this?
An eraser.
What are these?
Numbers.
What eleven plus six?
Seventeen.
Do the tigers have a bicycle?
Yes, the tigers have a bicycle.
What is three plus nine?
Twelve.
What is this?
A ruler.
What is this?
An equals sign.
Do the tigers have a bicycle?
Yes, the tigers have a bicycle.
Does the pet cat have a kite?
No, the pet cat does not have a kite.
What is this?
A notebook.
What are these?
Pens.
What is this?
A pencil.
What is this?
A backpack.