2NA Participle clauses

https://learnenglish.britishcouncil.org/es/quick-grammar/participle-clauses

https://www.ego4u.com/en/cram-up/grammar/participles/exercises?10

https://www.ego4u.com/en/cram-up/grammar/participles/exercises?

06https://www.ego4u.com/en/cram-up/grammar/participles/exercises?12