URGENT HELP NEEDED FOR POWER AND CONFLICT

(I do aqa english literature)
I do want a grade 9 but honestly i don't think i have enough time to go through every single poem i've memorise 3 quotes each for 12 out of 15 poems, missing Tissue, London and Poppies
I don't need to go through the other 3 right how likely are they to come up?
Also which poems do i fully memorise to plan to use in the exam?