opportunity 一般是用不定式作定语,即: the/an opportunity to do sth. "做某事的机会" 没见过用现在分词作opportunity的定语的,因为opportunity不能发出现在分词的动作. It gives me (an) opportunity going back to school.此句是it作形式主语,现在分词作真正的主语. 句意: 返校读书给了我一个机遇.The holiday providesme an opportunity to gather with my friends, enjoying delicious food .中的enjoying ...