⏰ Timestamps 0:00 Start and intro 1:10 Shadowing practice en with 4 tones 2:50 Shadowing practice in with 4 tones 4:28 Shadowing practice un with 4 tones 6:11 Shadowing practice ün with 4 tones 7:52 Shadowing practice ang with 4 tones 9:32 Shadowing practice eng with 4 tones 11:25 Shadowing practice ing with 4 tones 13:11 Shadowing practice ong with 4 tones