student: exams soon, any helpful site for text types?

We will get a text, non fictional or fictional. we need to analyse it etc. He said that the 3rd task is to write something of our own: example he said: police report, comment, newspaper articel, speech, podcast, finish the story (if fictional) and more..

well and more? Is there any site explaining every possible thing that could turn up? explaining how to write a speech or what i need to consider when I write a comment etc.

Just a list would be great aswell!

Thanks (German student)