Keeping a diary is ____ good habit, by which you'll make ____ great progress in writing.
—A second, please. I have another call coming through. —________ I'm not in a hurry.
—Go out for what? Why not stay at home and watch the exciting basketball match broadcast? —________ You promised to take me out for dinner.
—May I see your driving license, please? —________? Did I do anything wrong?
—Hey, taxi! —________, sir? —Can you take me downtown?
—Do you think Jim can manage it by himself? —________. He is expert at dealing with such a matter.