— I wonder _________ or not the animal signs are kept in a fixed order.— Oh, they should be.
—Is this your computer game, Tom? —Yes, it’s _______.
—Is the boy Jack? —No, he isn’t. ________ name is Mike.
—Is Mike your brother? —No, ________ is my uncle.
—What’s this in English? —It’s an ________.
— Who is she? —She’s my mother’s ________, my aunt.