Excessively paticular, critical or demanding.
Hdhdjdjdjdjdjdjdjdjkdikdjdjdjdjdfjd
Try 'No Fear Shakespeare' on Sparknotes there is an updated and translated version of Macbeth
Go to the teacher, and have a little nice friendly talk. Point out that you just joined the class, so of course you don't have the current assignment ready, simply because it was already in progress when you arrived. Ask her for some reading that you can start doing now, to start learning the subject that everyone else was working on before you arrived.