----Dad, can you buy me ________ iPhone 6?----Why? Your mobile phone refuses to work?
—Morning! _______ you Mr Huang? —Yes. My name ______Huang Heping.
—Is this your pen? —Yes, __________.
—What’s this in English? —It’s ______pen. It’s _______orange pen.
—is your ruler? — It’s black and white.
—What’s this? —_______________.