Please excuse me if I have left any of my questions ______A．to be unansweredB．not to answe

— Excuse me, do you mind if I smoke？—（).

－－ Excuse me. Where’s the post office, please？ －－ Sorry. I’ve come here for the fir

－－－Excuse me, may I sit here？ －－－_______ .A、Please sit downB、You ’re welcomeC、Yes, certa

if you knock into someone or get in his way, you should say, “（)”.A.Excuse me, I beg y

Customer: Excuse me! Clerk: Yes maam? What can I do for you? Customer: I have a problem

听力原文:W: Excuse me Im wondering if you could tell me how to find a place I can have m