CD1 01-Audio Program Introduction

CD1 02-1C

CD1 03-2A

CD1 04-Listening for Main Ideas

CD1 05-Listen for Details

CD1 06-Make Inference Ad 1- Doggie Delight

CD1 07-Ad 2- Neighbors' Bank

CD1 08-2B

CD1 09-3C

CD1 10-Exercise 1