单项选择题
A．thirty years of age B．forty years of age C．less than forty years of age D．between thirty and forty years of age
A．Mrs. White’s niece B．Jane’s school friend C．the Whites’ cousin D．Sarah’s friend from college
A．is not used to the life there now B．has lived there for seventeen years C．prefers to live in an old-fashioned house D．has to be polite to everyone she meets there