It is not who is right but what is right ______ is of importance．

       A．which              B．it                  C．that                  D．this

 Little _______ that we were watching his every move, so he seemed to be going his own way in this business．

       A．he realized                                     B．he didn’t realize   

       C．didn’t he realize                              D．did he realize

 —I think everyone has a role to play in making the planet a better place．

—Yes, indeed．______．

       A．I’m with you on that                            B．That couldn’t be better

       C．You have got something                       D．I’ll do my best

 _______was not ______she took off her dark glasses _______I recognized her．

       A．It; when; before                          B．It; until; that

       C．That; after; that                           D．This; when; after

 The days we look forward to ____at last．

         A．comes                  B．to come                C．came                     D．coming

 Determination is a kind of basic quality and this is ________ it takes to do jobs well．

       A．what            B．that                C．which            D．why

 _________ the flight to New York will be delayed is _________ I’m especially worried about．

       A．If; what          B．Whether; that     C．When; that       D．Whether; what

 With a label _______ to each luggage, it won’t take you long to find yours．

       A．attaching             B．attached              C．being attached    D．to attach

 Our football team led ______ one point, but towards the end of the game, their team scored and the game ended ______ a tie．

       A．by; in                  B．for; by                C．with; with       D．by; with

 — Everything for the project has been progressing smoothly so far．

--- ____ that you’ll complete it on time．

       A．No wonder          B．No doubt           C．No need              D．No worry