Our family was truly a matriarchy，because my grandmother had to raise her children and provide for them all by herself；my grandfather had died when his sons and daughter were quite young．

单项选择题A first-class business establishment will fully recompense its customers if there is ever any dissatisfaction with the service or product．

单项选择题In Greek mythology，the hero usually finds himself in a terrible predicament in which he has to face a fate which has been foretold by the Oracle at Delphi．

单项选择题In the western countries，a person who serves the guests in a restaurant expects a gratuity in appreciation for good service．

单项选择题Husband：When is our anniversary？ Wife：________________________ Husband：No，it's just that I bought these flowers for you and I was hoping today was the day．

单项选择题James：Could I have my bill，please？Can I pay by credit card or eurocheque？ Receptionist：____________ James：I'll pay by credit card，then． Receptionist：That's fine．I hope you enjoyed your stay here．