Unit 1 Making Telephone Calls 打電話 Unit 2 Using the White Pages 使用白頁(yè) Unit 3 Using the Yellow Pages 使用黃頁(yè) Unit 4 Six Clues to Finding a Number 查找號(hào)碼的六個(gè)竅門(mén) Unit 5 Getting Information on the Telephone 用電話獲取信息 Unit 6 What Else is in the Telephone Book? 電話簿的其他功用 Unit 7 Calling Long Distance 打長(zhǎng)途電話 Unit 8 Basic Skills on the Telephone 打電話須知 Answet Key 參考答案