Listening #2

Activity #1
Retrieved from TOEFL Test Preparation Workbook Vol. 1: Unit B Side 1
Minute 18: 50
Listen carefully to a talk and answer the questions.
1. What was the television program about?
2. What did the man learn about barnacles?
3. Why is barnacle glue of particular interest to researchers?
4. In what field will the research results be helpful?

Activity#2
Retrieved from TOEFL Test Preparation Workbook Vol. 1: Unit B Side 1
Minute 24: 35
Listen to the instruction and answer the questions.
1. What is the instructor describing?
2. What is the instructor's main point?
3. How are the activities different from the experiments?
4. When would this talk be given?

Activity #3
Retrieved from TOEFL Test Preparation Workbook Vol. 1: Unit B Side 1
Minute 27: 00
Listen to the radio broadcast and answer the questions.
1. What is the purpose of the broadcast?
2. According to the speaker, what happens when you toss and turn to get comfortable?
3. What sometimes causes people to have trouble sleeping?
4. What does the speaker say about sleeping pills?