--Haven’t I told you that the computer needs______?---Sorry,I forgot_______it fixed.I’ll send it for repairs right away.
—Is this your pencil? —No, ________. It’s his pencil.
—_______ is the ruler? Is it black? —Yes, it is.
—What’s that? —_____ is an eraser.
—______ is this? Is it a ruler? —Yes, it is a red ruler.
—Is that _____ orange, Jack? —No, it’s ______ watch.