Relier Pairs Polite expressions in EnglishVersion en ligne Choose the right expression for each situation par Daniela Herrera Rojas 1 I am sorry, I'm not available at this moment 2 I'll have a hamburguer, please 3 Ladies and gentlemen, please welcome Mr Patrick Murphy 4 Good morning, I would like to know some information about the program 5 I really apreciate the invitation, but I really can't 6 Excuse me, would you keep silence, please?