Tom had been studying French hard for nearly three years he mastered it.
—I’m awfully sorry I can’t go with you.—__________?Haven’t you agreed?
—So,Nancy,you had no difficulty finding your way here?—_____________.
—You are late for class again?—__________.
—Something is wrong with my computer again.Could you repair it?—Of course, __________.
—Can you pass me the potatoes?—__________