Are they happy?
Yes, they are
Does he have fries?
Yes, he does
Are they hot?
No, they aren't
Can he ride a bike?
Yes, he can / No, he can't
Are they hungry?
Yes, they are / No, they aren't
What color is his hair?
It's black
Can she play tennis?
Yes, she can / No, she can't
Does she have a pizza?
Yes, she does
Can they play soccer?
Yes, they can / No, they can't
Do you have a milkshake?
Yes, I do / No, I don't