— Is this your pencil box? —Yes, ____________.
)—What’s this? —It’sorange. A、a B、an C、the
)—What color is your pen? —It’s. A、black B、a blue C、a yellow pencil
)—Are the keys yellow? —. A、Yes, it is B、No, they aren’t C、Yes, she is
)Look! Heremy English books. A、is B、are C、am
)My aunt’s son is my. A、cousin B、brother C、uncle