Mark the correct classifications, in order, of the modal verbs in these sentence...

Questão de Inglês da banca IDECAN aplicada no concurso SEE PB (2025). Confira a resolução completa abaixo:

Mark the correct classifications, in order, of the modal verbs in these sentences:
I - He could run fast when he was younger; II - She may know the answer; III - May I borrow your book?