单项选择题
A．no meals were served after seven B．dinner was still being served after seven C．their plane had arrived too late D．they had to go bed hungry
A．read it to the audience at once B．picked it up and checked it quickly C．took it to the airport in a hurry D．told the secretary to check it
A. Hello B. I’m afraid C. Excuse me D. Could you tell me E. Thank you F. Sure Miss G. Do me a favor please H. What can I do for you