—Leaving for Beijing?— ________.
—How about going out for a break? —________. We've been working for three hours.
—I've got something weighing on my mind. Could you give me some advice? —________. Tell me all about it and I'll do what I can.
—Would you like a glass of wine? —________. I don't drink.
—Mary's been offered a job in a university, but she doesn't want to take it. —________? It's a very good chance.
—I'm sorry I made a mistake! —________. Nobody is perfect.