Hello Sir/Madam,
I have some questions about the module quizes and listed them below.
Could you check them, please?

Module 1
#5. I'd like to know why <4) do not include a task> cannot be an answer.

In the module 1 material, it's written that "most coursebooks include listening texts along with tasks"
It is a false statement itself, therefore cannot be counted as a problem associated with using coursebook listening activity.

I also think "too modern" can be a problem too. Anything that is too much is not good.
Too modern with slang or unappropriate expressions can cause trouble depending on the students

Module 3
#4. I think the "answer" is wrong. (2) Comprehensible vocabulary is a characteristic of efficient reading, not (4) incomprehensible vocabulary
Therefore, as the question asks for "except", (2) should not be selected.