🔤 品詞 ・ ヒナ
TOEIC Part5文法問題 ヒナ: Q87（品詞）
Applicants must provide proof of ___ before starting employment.
Applicants must provide proof of ___ before starting employment.
答えを見る
正解: C) eligibility
Right after the preposition 'of' is a noun slot, so 'eligibility' is correct. 'Proof of eligibility' means 'proof of qualification'. 'Eligible' is an adjective, 'eligibly' is an adverb, and 'eligibles' isn't a normal form. The rule that a preposition is always followed by a noun or gerund settles this one.