There is no requirement to use the form. In most cases, because you have to write multiple lines at the same time, using tables will look more standardized.

As long as your layout is well arranged, there is no problem without form.

In addition to tables, you can also use lines and other assistive tools to separate content. Anyway, the most important thing is that the content is sufficient, targeted and the layout is concise and beautiful, which is the best.