Is he tall?
Yes, he is.
Is he old?
No, he isn't. He's young.
Is it tall?
No, it isn't. It's short.
Is she beautiful?
Yes, she is.
Is it little?
No, it isn't. It's big.
Is he young?
No, he isn't. He's old.
Are they little?
Yes, they are.
Is he strong?
Yes, he is.
Is it tall?
Yes, it is.
Is she young?
Yes, she is.
Is it beautiful?
Yes, it is.
Is it fat?
No, it isn't. It's thin.
Is it big?
Yes, it is.
Is she ugly?
Yes, she is. / No, she isn't. She's beautiful.
Is he strong?
No, he isn't. He's weak.
Is it thin?
No, it isn't. It's fat.