audio Revise and Check 1 and 2 AUDIO- ENGLISH FILE -BEGINNER REVISE AND CHECK – LESSON 1 AND 2 1.2 https://fundacionmsbolivia.files.wordpress.com/2020/01/ef3e_beg_rc_1_2.mp3 1.72 https://fundacionmsbolivia.files.wordpress.com/2020/01/ef3e_beg_rc_1-72.mp3
