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

7 . ________ is a form of energy that can be carried by wires and is used for heating and lighting, and to provide power for machines. (根据句意填空)

8 . ________ is the store of knowledge that a society or culture has collected over a long period of time. (根据句意填空)

9 . ________ is a person’s emotional and physical condition when something very frightening or upsetting has happened to them. (根据句意填空)

10 . In the first English class, Meng Hao’s teacher told his students that the ________ they face may put them under pressure and what they need to do is to keep calm and be prepared. (根据句意填空)