unit 1  greetings  section a  it��s only a greeting  section b  when in rome  section c  grammar: nouns  section d  practical writing: student card  section e  translation  section f  vocational english: meeting clientsunit 2  college life  section a  live with a stranger  section b  campus housing in usa  section c  grammar: verbs  section d  practical writing: request letter  section e  translation  section f  vocational english: bank serviceunit 3  learning a foreign language  section a  learning a foreign language  section b  why is it important to learn a foreign language  section c  grammar: pronouns  section d  practical writing: letters of consolation  section e  translation  section f  vocational english: making airline reservation and rescheduling a flightunit 4  emergencies  section a  only hours to live  section b  a brave little son  section c  grammar: numerals  section d  practical writing: notes  section e  translation  section f  vocational english: emergenciestest yourself  test paper i  (unit 1��unit 4)unit 5  holidays  section a  halloween  section b  origin of thanksgiving day  section c  grammar��articles  section d  practical writing��diary  section e  translation  section f  tour guideunit 6  food culture  section a  american eating culture  section b  history of american food  section c  grammar: adjectives and adverbs  section d  practical writing: notice  section e  translation  section f  vocational english: chinese table mannersunit 7  wi-fi life  section a  are you caught in the web  section b  what are the dangers of inter safety  section c  grammar: prepositions, conjunctions and exclamations  section d  practical writing: posters  section e  translation  section f  vocational english: online shoppingunit 8  environment  section a  we have only one earth  section b  a low carbon life  section c  grammar: tense  section d  practical writing: invitation letters  section e  translation  section f  vocational english: how to write a resumetest yourselftest paper ii  (unit 5��unit 8)