Roughly one more week to go.
For books, I mentioned it above already. For last minute prep, I suggest going over the english translations several times. Above all, try your best to memorize the plot. You might not be able to translate a passage word for word, but you should get an idea of what a passage is about.
I’m not really sure how strict the graders are. If you’ve memorized the plot, then I suggest looking over the passages I mentioned above a couple more times, and if you have time, translate them.