Stars, depends partly on what you think her class list is looking like... I've made his weaker subjects be ones that are reading intensive, or writing intensive; english, history, aspects of chemistry he'd probably want to ask after, or clarifying mathematical concepts as they hit new ones. Once he has a handle on them he'd be doing fairly well, OKAY THIS ISN'T HELPFUL SOBS

Backtrack: what are her best/most favourite subjects?