Part I answers: T,T,F,T
Part II answers: You dont have to give a written answer (Im pretty sure)
Part III answers: This is a personal question, if you don't have an answer pick a random number out of the 5
Part IV answers: I don't think this requires a written answer
On part II and IV maybe just don't do it if your not comfortable with it, you wont have to give a written answer. I hope this helps :) :)