Are these watches?
No, they aren't
Are they doctors?
Yes, they are
Are they oranges?
No, they aren't
Is your mother a teacher? (No)
No, she isn't
Are those boxes?
Yes, they are
Are you farmers?
Yes, we are
Is it a sandwich?
Yes, it is
Is your uncle short?
Yes, he is/ No, he isn't
Is that an egg?
Yes, it is
Is your auntie pretty?
Yes, she is/ No, she isn't
Are they teachers?
No, they aren't
Are you a student?
Yes, I am/ No, I am not
Is this a cow?
No, it isn't
Is John a teacher? (Yes)
Yes, he is