单项选择题
A．offers free sightseeing and social activities B．has a special course in spoken English C．costs less than the other schools D．has native English teachers
A．sick B．ashamed C．afraid D．tired
A．They had to borrow money to keep it going. B．They made just enough to cover all the costs. C．They succeeded in earning a lot of money. D．They failed though they worked har