As-salaamu alaykum warahmatullaahi wabarakaatuh
Here is a suggestion for the homework assignment:
First look in the Qur’aan for ten verbs on the scale of يَفْعَلُونَ (yaf`aloona- as it is a very common scale), then conjugate the verbs that you find based on the other four scales.
For example: In Surah An-Nasr 110:2 you find the verb يَدْخُلُونَ (yadkhuloona on yaf`aloona), then from there you can form yadkhulaani, tadkhulaani, tadkhuloona, tadkhuleena…
Inshaa’Allaah that would be acceptable.
May Allaah grant us all success, aameen.