A．The speaker can get good tips. B．The speaker pays for the meals. C．The speaker can get good wages. D．The speaker lives comfortably.
单项选择题Where does the conversation probably take place（）
A．In a hotel. B．At a bus station. C．In a restaurant. D．At an airport.
单项选择题33（）
A．as B．when C．then D．than
