Check the steps for listening to complicated directions.
a- ask questions
b- write every word the speaker says
c- listen attentively
d- take notes
it is a check the box q. so pick all right answers.

I would say A, C, and D. 
A to make sure you don't get confused and that you understand everything.
C to make sure you hear and understand what is being said.
D to have reference in case you forget something.

I think B is a little far fetched unless you either write quickly or they speak slowly. otherwise you are not going to get every word written down.