单项选择题
A．Is it a real emergency B．Do you have an appointment C．In that case. you'll have to wait. D．I'll talk to the dentist and squeeze you irk
A. Yon name the day I3. Enjoy yourselves C. You can't miss it D. Take your time
A．No, Nothing interests me less than smoking. B．Yes. I have never smoked in my life. C．No. Only once in a while. D．Yes. And I hate others smoking in my fac