越聽越清楚1 Units 13 - 15

Unit 13
Identify & Practice 082
Identify & Practice 083
Identify & Practice 084
Identify & Practice 085
Identify & Practice 086
Identify & Practice 087
Activity 088
Activity 089
Unit 14
Identify & Practice 090
Identify & Practice 091
Identify & Practice 092
Identify & Practice 093
Identify & Practice 094
Identify & Practice 095
Activity 096
Activity 097
Unit 15
Identify & Practice 098
Identify & Practice 099
Identify & Practice 100
Identify & Practice 101
Identify & Practice 102
Identify & Practice 103
Activity 104
Activity 105