Meeting and greeting

 Excuse me,            I have some questions concerning Higgs Boson, would you be so kind to help me after the lecture?

• Dr

• Professor

• Mr

           , are you a freshman? My name is Jack.

• Sir

• Hi

• Excuse me

                Cooper, nice to meet you, your daughter has told a lot about you!

• Miss

• Ms  

• Mrs

   Excuse me,             , my bag was stolen just a minute ago!

• Officer

• Sir

• Mr

  Excuse me,            , can we have the menu, please?

• Sir

• Waiter

• Mr

Good morning,             Davis, I have heard a lot about your works in comparative anatomy.

• Professor

• Dr  

• Mr

  Good-bye,              Smith, we will discuss the time of payment transaction tomorrow.

• Ms

• Mrs 

• Miss

             , could you tell me the way to the bus stop?

• Excuse me

• Excuse me, Sir

• Excuse me, Mr

  Distinguished delegates,             , I now ask you to rise and observe a minute of silence.

• ladies and gentlemen

• sirs   

• guys