---When did the young man save you?

   ---January 1^st,2000, the first day of the new century,_______ I can never forget.

   A. when          B. which                C. that             D. where

 ---Does that make any_________?

   ---Yes, it matters a great deal.

   A. money         B. sense                C. difference           D. trouble

 --- Jack fell off the ladder yesterday, but he is all right now?

   ---What a lucky dog! He _________ himself badly.

   A. should injure     B. might injure     C. should have injured  D. could have injured

 Catherine, ____ the alarm clock for 6 o’clock, or you would oversleep and be late for the train.

   A. setting           B. sets             C. set          D. to set

 The results of the examination ________ that you have all made great progress.

   A. shows         B. show             C. showed       D. has shown

 --- Is your brother going to Jack’s birthday party tonight?

  ---I am not sure. He __________ go to a concert with his girlfriend instead.

   A. might         B. has to               C. ought to     D. must

 It took a long time for the effective use of natural gas_________．

   A. to be made        B. to make          C. being made       D. making

 At the beginning of the 20^th century, many people thought that the family was falling apart--- _______, they thought it was dying.

   A. on the other hand                     B. for another

   C. in other words                        D. in addition

 Although the couple didn’t choose to sleep in the wild instead of in the hotel, it_______ unexpectedly beautiful.

   A. turned up     B. turned out           C. turned down  D. turned around

 She was over the age limit and ________, her application for the job was rejected.

   A. as a result       B. in conclusion        C. worse still      D. what’s more