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