Learn the contexts of all the different poems, Macbeth and An Inspector Calls, and then learn 2-3 quotes for each point, for example women were often meant to be childish and not able to gain a proper education, a quote for that being that Sheila calls Mrs. Birling "Mummy". For top marks, try to use small phrases or single words for your quotes, and make sure you integrate then into the sentences for a more fluid read. For the next few days until your exams are over, try to say as many quotes as you can whilst talking normally, it can be quite hilarious, and should help you to remember things easier.