I have just started using Mr. Bruff too, he is sooo helpful! What I started off by doing is listening to his Key Inspector Calls Quote Rap! It is soo catchy and the best thing about it, is that you gain 5 new quotes in it. I honestly don't know how to revise and I have a bad memory, but I now know an extra 5 quotes in an inspector calls! Better than nothing. Try doing this first, the main thing is about remembering quotes (only if it is closed book exam) and what they mean. This is the biggest thing that has changed and without knowing another 3 quotes from the rest of the play, you wont be able to get high marks, especially from A02! These are the quotes he mentions:
"Pink and Intimate"-stage directions
"Brighter and harder"-stage directions
"The germans dont want war"-Mr Birling
"You turned her away- yes and you killed her"- Eric Birling
"We are members of one body, we are responsible for each other"- Inspector Goole
Hope this helps!!