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