1 . The company’s grand ________ was to become the first and biggest global airline.（根据句意填空）

2 . An ________ is an unusual, exciting or dangerous experience.（根据句意拼写单词）

3 . ________ is a type of very skilled dancing with carefully planned movements. (根据句意拼写单词)

4 . ________ refers to the period of time when someone is young, especially when someone is a teenager. （根据句意拼写单词）

5 . ________ refers to something that is more than or beyond what is usual or necessary. （根据句意拼写单词）

6 . There is a very confusing p_________ in our society nowadays that a lot of young people want to become an Internet celebrity instead of studying in a college. (根据首字母单词拼写)

7 . “The l__________（关系）between sleep and health, and bad sleep and disease is becoming clearer and clearer,” says Lawrence Epstein, a sleep expert at Harvard University. (根据中英文提示单词拼写)

8 . 词性转换
1. ________adj.方便的；近便的→________ n．方便→________ adj.不方便的
2. ________adj.卡住；陷入；困于→________ vt.& vi.卡住；阻塞
3. ________n．居民；(美国的)住院医生　adj.(在某地)居住的→________ adj.适合居住的；住宅的
4. ________n．现金；金钱→________ n．收银员；收银台
5. ________adj.让人难堪(尴尬；害羞)的→________ n．尴尬→________ adj.感到尴尬的
6. ________vt.使烦恼；使生气；搅乱→________ 过去式→________ 过去分词→________ 现在分词
7. ________adj.特定的；特别的；讲究的→________ adv.特别；尤其
8. ________adj.粗鲁的；无礼的→________ adv.粗鲁地→________ n．粗鲁
9. ________n．隐私；私密→________ adj.秘密的→________ adv.秘密地
10. ________vt.给……下定义；界定；解释→________ n．定义

9 . Your e____________(存在) seems to have meaning, for someone needs you and loves you. (根据中英文提示单词拼写)

10 . An ________ is a man who rules an empire or is the head of state in an empire. (根据句意填空)