Tell me if Im wrong.Ive got an open().

听力原文：M: Miss, could you please tell me if this is where the uptown bus stops？W: No, th

During the medieval times, if one man covered in armor extended an open hand to another, _

（) open for an exerecise book with a blue cover for me.A、Keep your eyeB、Keep your eyesC、

—Excuse me, Im afraid______. Could you tell me where I am？—Youre on the 77th street. Where

Customer: ______if youd serve me as quickly as possible as Ive got an appointment at two

A: Excuse me madam ______ know where the nearest post office is? B: Im sorry Ive got