Задание
Choose the correct answer
— Are you a student?
— Yes, [I am| I'm not] .
— Is your bag black?
— No, [it is|it isn't] .
— Are you at school?
— No, [I am|I'm not] .
— Is she your friend?
— Yes, [she is|she isn't] .
— Is your cat nice?
— Yes, [it is|it isn't] .