单项选择题
A．talk to police B．warn the public C．listen for gunfire D．play rap music
A．Talking with her. B．Pointing out her weak points. C．Reporting to the teacher. D．Quarrelling with her.
A．there are many applications looking for a job B．how an employer hires his employees C．employer hires a new employee within his company D．employer can advertise in newspapers and magazines