It should not be a question of humans_________ and nature ____________.

   A.win; losing    B. winning; lost   C. win, lost  D. winning, losing

The film is well worth _________.

   A. seeing        B. to see       C. of seeing      D. seen

She left the city, ________ never to return.

   A. determined        B. to determine C. determining     D. having determined

 I’m sorry, but I didn’t see how we can get all this work you assigned_______ by next Tuesday.

   A. having done       B. done       C. being done       D. to do

I don’t like the way ___________ he talked to his mother.

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

_________ is a growing world problem, and nowadays the United Nations and its member countries _________hard to deal with it．

 A. Desertification; are working        B. Desertified ; worked  

C. Desert; work                    D. Desertification; have worked

Bruce Lee came to America with the ________ of realizing his dream.

   A. attention    B. intention    C. expectation    D. desire

Much to the couple’s comfort, their income is now double ________ it was five years ago.

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

There is no doubt _________ the world climate has been changing in recent years.

A. that        B. what        C. if          D. whether

Should development be stopped________________nature?

   A. in honor of     B. in search of      C. in favor of      D. in memory of