______ was the situation we were facing .
When a person sneezes,an American or an Englishman would probably say:to him.
—I must say you are a wonderful cook,Mrs.Smith.—_________.I’m glad you enjoyed the meal.
—Hi,Professor Li.What time is it now?Are we late?—_________.
—Let me introduce myself,I’m Albert.—__________.
—Do you mind my taking this seat?—_________.