What’s your nationality?的最权威回答是什么?有几种回答方式?

Is your father`s birthday on National what's on our national flag? Mr.Li looks very s_____ .Every student is afraid of him.What's your p_____ for the coming National Day? What are Australia’s national colors? What’s Australia’s official language? What’s Australia’s what's your mother? what's your mother what’s your major? what s your favourite What’s your name? What's your name? WHAT'S YOUR AGE? what's your what's your idea? what‘s your name what's your speech What's your dream? what’s your What's your h_______?