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Unit 1 College Life 1
Unit 2 Having Fun! 10
Unit 3 Emails 23
Unit 4 Parents and Children 32
Unit 5 Telephoning 40
Unit 6 The Media 50
Unit 7 Working Together 63
Unit 8 Animals 72
Unit 9 Meetings 85
Unit 10 Emotions 96
附录 语法练习及答案 106