I'm trying to do a quiz on the Arabic language, but not knowing the language I felt I could use simple one word responses. The quiz editor/rules says not to do that. Obviously I don't know anything about Arabic, so I was wondering how do you stop doing a quiz and begin to do another one. The rules were not clear until AFTER I clicked that I was willing to do the quiz, then it rules were shown.

Just change to a category you want to do & change the title

If an editor has already spent time on your quiz, please check with them before deleting or completely rewriting your quiz on a new subject, if they haven't already agreed that that's best.

Quizzes that have never been submitted for editing can be scrapped or changed as much as you want.

...and a hint for the future: Try writing quizzes on topics you know very well. We have a very smart population of players who will pick up on anything remotely incorrect in a quiz, so it's best to be an 'expert' in the topics you write quizzes on so you can converse with the players who are also quite knowledgeable.