完成句子。

1. 他们匆忙地搬开石头砖块。

  They were ________ __________ __________ to move away the bricks and stones.

2. 它是世界上最重要的湿地之一。

  It’s one of _________ _________ _________ ____________ wetlands.

3. 人们应该采取行动去保护大熊猫。

  People should ________ _________ _________ protect giant pandas.

4. 我们正计划乘地铁去游玩那些名胜古迹。

  We are_________ to visit the ________ _________ _________ by __________.

It seemed to him that most American students studied harder during weekdays and enjoyed   3  on weekends. In Japan, however, quite a few students study only before term examination periods(考试期间) and do   4  else for the rest of the time. It’s easier for American students to enter colleges or universities   5  the students in Japan. But they study harder after they enter because they are dismissed(开除) if they do not do  6  . On the contrary (相反),it is so   7  to enter college and universities in Japan that students have to study until midnight    8   every night before the entrance examinations (入学考试). And they are relieved from the pressure (压力) of having to study 　　9    they enter and they want to do something else. Taro had been used to a Japanese student’s life style(方式),so he had a   10  time for the first few months in the U. S. ?

1. A. until　　　　 　　   B. since　　　　 　　  C. before　　      　　  D. after?

2. A. Chinese　　  　　   B. Russian　　　　  C. American　　  　　      D. English?

3. A. yourselves    　　  B. themselves　　 　　 C. ourselves　　　　   　　  D. itself?

4. A. something    　　   B. nothing　　　　   C. everything　　 　　     D. anything?

5. A. but　　　　  　　  B. than  　　  　　　　C. also　　   　　  　　  D. and?

6. A. wrong　　   　　   B. right　　 　　　　　　  C. well　　　　   　　  D. good?

7. A. difficult　　  　　   B. easy　　　　 　　　　　　  C. good   　　　　　　　　     D. bad?

8. A. since　　    　　   B. for　　　　　　  C. already　　  　　　　     D. almost?

9. A. before　　   　　   B. when　　　　    C. since　　  　　　　　　    D. unless?

10. A. hard　　    　　  B. good　　　　　　 C. easy　　　　 　　      D. free