Just a head's up, once you hit the "stop recording" button (or whatever it is called), you can't start up the recording again.
So when you get the question, think about your response before you hit the record button, then speak, and then hit the stop record button.
It doesn't seem to be that difficult to get a passing score. I butchered just about every response and I still received a 5H. I have my doubts regarding the examiner's own English proficiency skills....