Lesson 2 Thirteen equals one 十三等于一Listen to the tape then answer the question below.听录音，然后回答以下问题。Was the vicar pleased t

Lesson 34 A happy discovery幸运的发现Listen to the tape then answer the question below.听录音，然后回答以下问题。What was the happy disco

Lesson 4 The double life of Alfred Bloggs 阿尔弗雷德.布洛格斯的双重生活Listen to the tape then answer the question below.听录音，然后回答以下问题

Lesson 11 Not guilty无罪Listen to the tape then answer the question below.听录音，然后回答以下问题。What was the Customs Officer looki

Lesson 37 The Westhaven Express开往威斯特海温的快车Listen to the tape then answer the question below.听录音，然后回答以下问题。What was the mi

Lesson 53 In the public interest为了公众的利益Listen to the tape then answer the question below.听录音，然后回答以下问题。What could not be

Lesson 9 Flying cats飞猫Listen to the tape then answer the question below.听录音，然后回答以下问题。How do cats try to protect themsel

Lesson 49 The ideal servant理想的仆人Listen to the tape then answer the question below.听录音，然后回答以下问题。What was Bessies `little