PRESENT PERFECT: UNIT 9

EASY:

https://www.liveworksheets.com/w/en/english-second-language-esl/457943

MEDIUM:

https://www.liveworksheets.com/w/en/english-second-language-esl/325873

https://www.liveworksheets.com/w/en/english-second-language-esl/2098813

https://www.liveworksheets.com/w/en/english-second-language-esl/2098813

https://www.liveworksheets.com/w/en/english-second-language-esl/88618

READING COMPRENHENSION:

https://www.liveworksheets.com/w/en/english-second-language-esl/77568

HARD:

https://www.liveworksheets.com/w/en/english-second-language-esl/384907

GAMES:

https://wordwall.net/es-ar/community/present-perfect-games