---- Don’t play with the knife, _______ you’ll cut yourself.----Sorry, I_________ .
—What’s the girl’s name? —______name is Linda.
—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.