Lesson Flow:@0.140318:0.119140:0.465645:0.119140:0.465645:0.067338:0.140318:0.067338:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Lesson Flow:@0.147611:0.113794:0.471627:0.113794:0.471627:0.062269:0.147611:0.062269:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
You can see topics to be :@0.626158:0.236958:0.876429:0.236958:0.876429:0.217545:0.626158:0.217545:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
covered in the unit.:@0.626158:0.255101:0.811999:0.255101:0.811999:0.235688:0.626158:0.235688:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
You can track :@0.630634:0.401998:0.772186:0.401998:0.772186:0.382585:0.630634:0.382585:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
the unit number.:@0.630634:0.420141:0.787954:0.420141:0.787954:0.400728:0.630634:0.400728:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Follow the audios :@0.630634:0.540261:0.808091:0.540261:0.808091:0.520849:0.630634:0.520849:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
at Listening section.:@0.630634:0.558404:0.822442:0.558404:0.822442:0.538991:0.630634:0.538991:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Have a lot of fun :@0.647627:0.710169:0.825022:0.710169:0.825022:0.690756:0.647627:0.690756:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
in this section!:@0.647627:0.728312:0.786904:0.728312:0.786904:0.708899:0.647627:0.708899:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3:@0.923590:0.968582:0.933548:0.968582:0.933548:0.951981:0.923590:0.951981:0.000000
MUESTRA EDITORIAL:@0.247926:0.947206:0.889680:0.113538:0.744870:0.050834:0.103116:0.884502:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 Muestra editorial solo para fines didácticos – Prohibida su venta:@0.094013:0.659596:0.094013:0.341552:0.075915:0.341552:0.075915:0.659596:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000