CONTENTSUnit One Entertainment 1
Unit Two Offering Help 9
Unit Three Health 17
Unit Four Advertisement 24
Unit Five Environmental Protection 31
Unit Six Talking About TV Programs 38
Unit Seven Making or Changing Appointments 44
Unit Eight Education 50
Unit Nine At the Airport/Railway Station 57
Unit Ten Surfing the Internet 64
Unit Eleven News 71
Unit Twelve Examination 77