Is he twenty years old?
No, he isn't.
Is he sad?
Yes, he is.
Is it summer?
No, it isn't.
Is he happy?
No, he isn't.
Is he green?
Yes, he is.
Is he Spiderman?
Yes, he is.
Is she tired?
Yes, she is.
Is she hungry?
Yes, she is.
Is she happy?
Yes, she is.
Is it black?
No, it isn't.
Is it angry?
Yes, it is.
Is he eighteen?
Yes, he is.
Is it winter?
Yes, it is.
Is it hungry?
No, it isn't.
Is he hungry?
Yes, he is.
Is she grandmother?
Yes, she is.
Is it a dog?
Yes, it is.
Is she tired?
No, she isn't.
Is it thirsty?
Yes, it is.
Is he angry?
No, he isn't.