Do island nations have advantages______other countries?

            A. from              B. with                   C. over                        D. upon

 —Have you ever seen a tiger in the wild?

—Yes. I saw_________when I visited the National Park in Guiyang.

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

 Wang Zubo was against my suggestion while Wang Xing was _____ it.

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

 __________ you choose, you must stand by your decision.

A. Whichever       B. Wherever       C. Whenever          D. However       

 With a lot of difficult problems_________, Zhang Zongyuan felt like a cat on a hot brick.

A. being settled    B. settling                    C. settled             D. to settle       

 —How do you find last week’s performance?

   —Wonderful! I’ve never seen_________one.

             A．the good        B．a(chǎn) better                  C．the better             D．a(chǎn) good    

 After great efforts, he finally achieved his goal, _________.

A. being pleased but excited               B. pleasant and excited

C. pleasantly but excitedly                 D. pleased and excited

 Tom worked hard, but _________ didn’t please the boss.

 A. it               B. one                   C. what                  D. which

 ---- Do you think he has improved his English much enough?

---- Yes. You couldn’t hope for _________ at this time.

A. a good result    B. the better result    C. a better result         D. the best result

 Will you please keep quiet now? You shouldn’t talk until ________ to.

A. asking        B. having asked            C. to ask                   D. asked