In the 21^st century, all nations must take their _____ of responsibility for the global safety.

    A. blame          B. charge              C. notice             D. share

 It’s still uncertain ______ the Middle East will become really peaceful with so many blooding conflicts.

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

 — Can you guess what’s the front page news today?

— Of course, these days everybody _____ about the earthquake.

   A. talked                B. has talked                        C. is talking                  D. had talked

 ______ economics, political and cultural differences, it is difficult for China and America to fully understand each other.

    A. Apart from        B. In spite of        C. Regardless of       D. On account of

—Did you happen to hear the recent news?

　—Yes, Alice ____ the gold medal in the speech contest, which I find hard to believe．

　　　 A. wins　　　　　 B. will win　　 　　　　　　 C. won　　　　 　 D. had won

 Little ______ of hearing such beautiful music before attending that concert.

    A. I dreamt          B. I had dreamt          C. do I dream       D. had I dreamt

 How do you think it______ that humans can speak so many different languages?

       A. came out         B. came about            C. came off              D. came round

This iPhone is of good quality．If it　　 break down within the first year, we would repair it at our expense．

　　　 A. should　 　　　　　　　 B. would　 　　　　　　　 C. could　 　　　　　　　 D. might

 The relationship between U.S. and Iran is getting tense, ______catches the attention of people all over the world．

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

—How did she find the trip to Beijing last month?

—She enjoyed herself so much　　 she visited the Great Wall．

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