1、 Who was the leader of Italy?

2、 Why Germany wanted to fight?

3、 Why Germany wanted to fight?

4、 When was World War II begin?

5、 When was Pearl Harbor been attacked?

6、 What is the Golden Age

7、 American leaders during WW2

8、（判断题） Was WW2 a continuation of WW1?

9、 What was the name of the first talking picture

10、 What was the name of the first talking picture

11、 Which Charlie Chaplin‘a movie made with talkies?