Audio Unit 7

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{"id":390,"type":"audio","url":"https:\/\/manage.talk11.edu.vn\/sites\/default\/files\/easyschool\/upload\/2021\/02\/02_track_2.mp3","width":null,"height":null,"thumbnail":""}

{"id":391,"type":"audio","url":"https:\/\/manage.talk11.edu.vn\/sites\/default\/files\/easyschool\/upload\/2021\/02\/03_track_3.mp3","width":null,"height":null,"thumbnail":""}

{"id":392,"type":"audio","url":"https:\/\/manage.talk11.edu.vn\/sites\/default\/files\/easyschool\/upload\/2021\/02\/04_track_4.mp3","width":null,"height":null,"thumbnail":""}

{"id":393,"type":"audio","url":"https:\/\/manage.talk11.edu.vn\/sites\/default\/files\/easyschool\/upload\/2021\/02\/05_track_5.mp3","width":null,"height":null,"thumbnail":""}

{"id":394,"type":"audio","url":"https:\/\/manage.talk11.edu.vn\/sites\/default\/files\/easyschool\/upload\/2021\/02\/06_track_6.mp3","width":null,"height":null,"thumbnail":""}

{"id":395,"type":"audio","url":"https:\/\/manage.talk11.edu.vn\/sites\/default\/files\/easyschool\/upload\/2021\/02\/07_track_7.mp3","width":null,"height":null,"thumbnail":""}