1 . I admire Edison a lot because he made a great c________(贡献)to the world. （根据中英文提示填空）

2 . Applause was a sign of being part of the community and of______(equal) between actors and audience.(所给词的适当形式填空)

3 . To our__________(astonish), the girl refused to accept such a nice job. (所给词的适当形式填空)

4 . Gu Ailing became an instant _________(热门人物)during the winter Olympic games. (根据汉语提示单词拼写)

5 . As a c________of the heavy rain he was late for work. （根据首字母单词拼写）

6 . He played a passive role in the ________ (marry). （所给词的适当形式填空）

7 . In ________(add) to his poor English, the boy also lacks confidence. （所给词的适当形式填空）

8 . You had better put the vase with ________(cautious). （所给词的适当形式填空）

9 . In his ________(不在，缺乏) , I looked after his dog. （根据汉语提示单词拼写）

10 . He accepted the invitation without________(犹豫). （根据汉语提示单词拼写）