I think the big box on the left is for writing topics. If you are writing a poem, write it horizontally in five or seven words without punctuation. If it is a word or a modern poem, it can be written horizontally or vertically, but I think it is best to write vertically. Because his title is on the left, it's a bit strange for you to write from right to left, so write from left to right. If it's just a general modern text, write it horizontally.
They are for reading, so don't worry too much about the format.
I'm a senior three, and I didn't want to answer, because I practiced this, so I want to help you. Good luck.