contentschapter 1: listening comprehensionpart 1: strategies unit 1: photos of people unit 2: photos of objects and views review test: part 1part 2: strategies unit 3: wh- questions unit 4: yes/no questions unit 5: other types of questions review test: part 2part 3,4: general strategiespart 3: strategies unit 6: locations unit 7: office unit 8: other situations review test: part 3part 4: strategies unit 9: advertisements and telephone messages unit 10: public and in-office announcements unit 11: guided tours, introduction of a person, and event announcements unit 12: radio broadcasts review test: part 4chapter 2: reading comprehension unit 1: structural understanding i: functions of nouns and verbs unit 2: structural understanding ii: functions of ajdectives and adverbs unit 3: agreement in number and tense unit 4: conjunctions and conjuntive adverbs unit 5: relative pronouns unit 6: to-infinitives and gerunds unit 7: active voice, passive voice, and participles unit 8: prepositions unit 9: determiners and pronouns unit 10: conditionals and comparisons review test 1 review test 2 review test 3 review test 4 review test 5 unit 11: single passage reading unit 12: double passage readingappendix: vocabulary & expressionsscripts & answer key listening reading