What should I write in the calligraphy grade exam for the third grade of primary school?

At that time, I took the National Amateur Calligraphy Test Band 4, and I only needed to write regular script, but I forgot whether there was an official script. That was in primary school. Most of them choose ancient poems or nouns. Above Grade 8 are running script, regular script and official script. In fact, I think it is enough to read the book you have and write some very skilled poems or sentences.