Threshold (Volume 1)
Lesson 1: Hello
Lesson 2: How Are You?
Lesson 3: What Do You Want To Eat?
Lesson 4: How Much Is It?
Lesson 5: Where Is The Library?
Lesson 6: Let Me Introduce
Lesson 7: How Is Your Health?
Lesson 8: Which Country Are You From?
Lesson 9: How Many People Are There In Your Family?
Lesson 10: What Time Is It Now?
Lesson 11: The Teaching Building Is To The North Of The Administrative Building
Lesson 12: What Do You Want, The Red Or The Blue One?
Lesson 13: Please Give Me A Brief Introduction
Lesson 14: Let's Have A Taste, Shall We?
Lesson 15: How Can I Get To The Post Office?