一Excuse me．I want to buy some stamps，but I can’t find a post office．

一I know________ nearby．Come on，I’II show you．

一Excuse me，sir．You can’t enter      0ffice without      permission．

   一But the manager is expecting me．

  A．the；a    B．an；the    C．the；不填    D．不填；不填

一Excuse me，may I have a word with Mr. Jackson？

一I’m afraid he’s not＿now．He’s having a meeting upstairs．

A. comfortable B. suitable C. available D. acceptable

一Excuse me. May I ask you some questions?

―Sorry ,I’m  too busy and haven’t  even a minute to          .

    A. spend            B. spare             C. offer             D. devote

一Excuse me, sir! Can I pay the bill by check? 

    一Sorry，sir．But it is the management rules of our hotel that payment       be made in cash．

    A．shall             B．may            C．will              D can