UNIT 1　Family and Friends Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 2　University Life Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 3　Internet Life Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 4　Famous Persons Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 5　Products Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 6　Visiting Friends Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 7　Sound Mind Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 8　Fitness and Health Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 9　Modern Bank Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 10　Personal Motivation Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 11　New Science Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 12　Child Education Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 13　One Earth Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 14　Christmas Seasons Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises UNIT 15　On Vacation Tapescripts Cultural Tips and Hints Language Points Translation of the Passage Key to Exercises