—Tony, you must have noticed the student who broke the glass.—I'm sorry.I________attentively.
——Excuse me, ____________? ——That's 110 yuan altogether, sir,
—Sorry, I couldn't find the magazine you asked for. — ____________.
————That was a green dinner. _______ ————Thanks. But it really only took an hour.
— Do remember to take this medicine three times a day with warm boiled water. — _________.
—Are you sure you really want it? —_______,I am willing to pay ________price you ask.