Listening attentively in class and reviewing in time _____ a sure way to improve your learning, and this is especially true _____ it comes to standard tests.

  A   is , when    B   are,  when   C   is,  while    D   are,   as

___ that she didn’t do a good job, I don’t think I am abler than her.

      A. To have said  B. Having said  C. To say   D. Saying

______ by a greater demand of vegetables, farmers have built more green houses.

    A.  Driven     B.  Being driven      C.  To drive       D.  Having driven

Faced with a bill for ＄10,000, _______.

　 A　 John has taken an extra job

　 B　 the boss has given John an extra job

　 C　 an extra job has been taken

　 D　 an extra job has been given to John

　　　　　　　 　in the street, a terrible car accident happened, resulting in three deaths.

　 A While walking　 B　 Walk C　 Walking　　　　　　 D　　 When I was walking

The little boy came riding full speed down the motorway on his bicycle. ______ it was!

     A. What a dangerous scene          B. What dangerous a scene

     C. How a dangerous scene          D. How dangerous the scene

---Would you like to join us in the game?

---No, not really. I’m not ____ any of you.

A as good player　　　　 B　 so good a player as　

C as a good player as　　 D　 so a good player as

 The hospital has been set up in ______ was a waste land many years ago.

   A   which   B  that       C  where   D   what

As is recorded in history, silkworms were first raised by a woman in _______ is today Hebei province.

   A   where   B  the place   C  what    D  which

While these different forms of greetings and customs might seem strange to you, remember ___ you consider normal probably seems equally strange  to others.

        A   that   B  what   C   which    D   when