how do i answer questions on facebook?

[KelHATESorangesoda]

I am new to facebook. and I want to know how people answer questions sometimes on the news feed it comes up eg: Damien sanders answered 3 questions What would you do if you met Justin bieber, what was your favourite 1980's cartoon....ect
How do I do it? I love quizzes and things! Sorry if I have many typos new nails...
Okay but how do I get to do them?

[sewrobb]

You answer questions exactly the same as you do on any other site.

But you would have to be a Friend of the person asking it.

[Frances]

I think, when there are questions, there are options that you click, and you can only choose one
Most questions are put in multiple choice, so you can only choose one bubble