What do you want?
I want a scooter
Do you want a doll?
Yes, I do/Yes, I want a doll
Is this an airplane?
Yes, it is
What's this?
a balloon
What's this?
a sharpener
Do you want a ball?
Yes, I do/No, I don't
What toy do you want?
I want a yoyo.
Is this an airplane?
No, it's not