Quiz items (in "fun/quiz") have their very own special syntax. When you create the item, you use the following magical formatting.
/question [a short and snappy name for your question] [text of the actual question] /note [extended text of the actual question] /correct [text] /wrong [text] /wrong [text] /wrong [text] /question [a short and snappy name for your question] [text of the actual question] /note [extended text of the actual question] /correct [text] /wrong [text] /wrong [text] /wrong [text]
...repeat for as many questions as you want. 5 or 10 is a good number.