54 Answer Key 1 A3: After You Read (p. 3) 1. 2. Examining Form (p. 3) A. 1. s/-es ing d/-ed ing 2. don’t/doesn’t do/does beamisare havehavehas have havehasbeen B. Examining Meaning and Use (p. 4) 1. 3. 2. 4. B1: Listening (p. 7) A. B. 4. 2. 5. 3. 6. B2: Contrasting Verb Forms (p. 7) Simple Present vs. Present Continuous 1. 4. 2. 5. 3. Simple Present vs. Present Perfect 6. 8. 7. 9. Present Perfect vs. Present Perfect Continuous 10. 12. 11. 13. B3: Comparing Simple and Continuous Meanings (p. 8) A. 1. 4. 2. 5. 3. 6. B. B4: Background Information and Present Situations (p. 8) 2. 3. 4. 5. 6. 7. B5: Talking About Accomplishments and Progress (p. 9) B6: Using Forms in Combination (p. 9) B7: Thinking About Meaning and Use (p. 10) 1. 4. 7. 10. 2. 5. 8. 3. 6. 9. continue have are studying have made has been growing have added Answer Key 55 B8: Speaking (p. 10) C1: Editing (p. 11) 1. 2. 3. 4. 5. 6. C2: Recognizing Present Contexts (p. 12) A. 3 X X / 3 3 X X 3 B. C3: Talking About Your Life (p. 13) C4: Writing Tip (p. 13) 2 A3: After You Read (p. 17) 1. 2. 3. Examining Form (p. 17) A. -d/-ed ing -d/-ed ing 2. didn’tdid bewaswere Had Had been B. Examining Meaning and Use (p. 18) 1. 3. 2. 4. B1: Listening (p. 20) A. B. 1. 4. 2. 5. 3. 6. B2: Contrasting Verb Forms (p. 20) Simple Past vs. Past Continuous 1. 2. 3 4. 5. Simple Past vs. Present Perfect 6. 7. 8. 9. B3: Simple Past vs. Present Perfect (p. 21) 2. 3. 4. 5. 6. tend are have have has always have has opened visited was looking haven't learned had was was paying 56 Answer Key B4: Using Time Clauses (p. 22) 1. 2. 3. 4. B5: Describing a Past Event (p. 22) Examining Meaning and Use (p. 23) 1. 2. 3. C1: Listening (p. 25) A. 1. 3. 2. B. 1. 3. 2. C2: Contrasting Verb Forms (p. 25) 1. 2. 3. 4. 5. 6. 7. 8. C3: Giving Background Information (p. 26) C4: Combining Verb Tenses (p. 27) A. 2. 3. 4. 5. 6. B. C5: Thinking About Meaning and Use (p. 28) 1. 2. 3. C6: Speaking (p. 28) D1: Editing (p. 29) 1. 2. 3. 4. 5. 6. 7. 8. D2: Recognizing Shifts in Time (p. 31) 2. 3. D3: Practicing Shifts in Time (p. 31) 2. 3. 4. 5. 6. D4: Writing Tip (p. 32) 3 A3: After You Read (p. 35) 1. 2. 2 1 2 1 1 2 1 2 2 1 1 2 , it was blowing did were leading until immediatley announce had didn't not Answer Key 57 3. Examining Form (p. 36) A. Be going to ing ing s/-es d/-ed ing 2. Will Be going tobeam, is, aregoing to Will be be am, is, are Will have Will have been 3. will B. Examining Meaning and Use (p. 36) 1. 3. B1: Listening (p. 39) A. B. 1. 4. 2. 5. 3. 6. B2: Contrasting Verb Forms (p. 40) A. 1. 2. 3. 4. 5. 6. 7. 8. 9. 12. B. B3: Contrasting Simple and Continuous Future Forms (p. 41) 1. 5. 2. 6. 3. 7. 4. 8. B4: Talking About a Sequences of Events in the Future (p. 42) A. 2. 3. 4. 5. B. B5: Making Plans with Be Going To and Will (p. 43) B6: Making Predictions with Be Going To, Will, and the Future Continuous (p. 44) B7: Talking About Future Goals with the Future Perfect (p. 44) B8: Speaking (p. 45) will make are meeting will be collecting will have become will have disappeared, Is the will tell going to affect 58 Answer Key B9: Thinking About Meaning and Use (p. 45) 1. 5. 2. 6. 3. 7. 4. 8. C1: Editing (p. 47) C2: Recognizing Shifts in Time (p. 48) A. 1. 2. 6. B. C3: Talking About Plans (p. 49) A. 2. 6. 3. 5. B. C4: Writing Tip (p. 49) 4 A3: After You Read (p. 53) 1. 2. 3. Examining Form (p. 53) A. 1. 2. ing 3. Be Have B. Examining Meaning and Use (p. 54) 1. 3. 2. 4. B1: Listening (p. 57) A. B. 1. 4. 2. 5. 3. 6. B2: Contrasting Modal Forms (p. 57) 1. 8. 2. 9. 3. 10. 4. 11. 5. 12. 6. 13. 7. 14. B3: Choosing Modals or Phrasal Modals (p. 58) 2. 3. 4. 5. 6. 7. must be could had to be were not supposed to use could learn could have lasted Shouldn't interest have faded unless is not are is have Answer Key 59 8. 9. 10. B4: Discussing Rules and Requirements (p. 59) A. 1. 6. 2. 7. 3. 8. 4. 9. 5. 10. B. B5: Giving Past, Present, and Future Advice (p. 60) B6: Making Statements with Modals (p. 61) Examining Meaning and Use (p. 62) C1: Listening (p. 64) 1. 3. 5. 2. 4. 6. C2: Restating Sentences with Modals of Possibility (p. 64) Present / Future Modals of Possibility 2. 3. 4. 5. Past Modals of Possibility 6. 7. 8. 9. 10. C3: Expressing Possibility About the Present (p. 65) A. 2. 3. 4. 5. B. C4: Expressing Possibility and Certainty About the Future (p. 65) C5: Expressing Possibility About the Past (p. 66) C6: Thinking About Meaning and Use (p. 67) 1. 5. 2. 6. 3. 7. 4. 8. C7: Speaking (p. 67) D1: Editing (p. 68) D2: Reacting to Situations (p. 70) A. Situation 1 Situation 2 1. 1. 2. 2. 3. 3. B. 1. have resent to may be shouldn't are talk 60 Answer Key 2. 3. 4. D3: Working with Adverbs (p. 71) D4: Writing Tip (p. 71) 5 A3: After You Read (p. 75) 1. 2. 3. 4. Examining Form (p. 53) A. 1. 2. 3. be B. Examining Meaning and Use (p. 75) 1. 3. 2. 4. B1: Listening (p. 78) A. 1. 4. 2. 5. 3. 6. B. 1. 4. 2. 5. 3. 6. B2: Recognizing Passive Sentences (p. 79) 1. 6. 2. 3 7. 3 3. 3 8. 3 4. 9. 5. 3 10. 3 B3: Choosing Active or Passive Verb Forms (p. 79) 1. 6. 2. 7. 3. 8. 4. 9. 5. 10. B4: Writing Active and Passive Sentences (p. 80) 2. 3. 4. 5. 6. B5: Changing Sentences from Active to Passive (p. 81) 2. 3. 4. 5. 6. 7. Answer Key 61 8. 9. 10. 11. 12. 13. 14. 15. B6: Omitting or Including Agents (p. 81) 1. 2. 3. 4. B7: Describing Processes (p. 82) A. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. B8: Introducing Information Objectively (p. 83) A. 2. 3. 4. 5. 6. B. B9: Thinking About Meaning and Use (p. 84) 1. 4. 2. 5. 3. 6. B10: Speaking (p. 84) C1: Editing (p. 85) 2. 3. 4. 5. 6. 7. C2: Keeping the Focus (p. 86) A. 1. 2. B. 1. 2. C3: Organizing Information (p. 87) 2. 3. 4. 5. C4: Writing Tip (p. 87) 6 A3: After You Read (p. 91) 1. 2. 3. being not have been are given offered Has collecting 62 Answer Key Examining Form (p. 91) A. B. 1. 2. 3. Examining Meaning and Use (p. 92) 1. 2. 3. B1: Listening (p. 95) A. B. 1. 4. 2. 5. 3. 6. B2: Contrasting Nouns (p. 96) 1. 8. 2. 9. 3. 10. 4. 11. 5. 12. 6. 13. 7. 14. B3: Using Different Types of Nouns (p. 96) 1. 7. The National Review 2. 8. 3. 9. 4. 10. 5. 11. 6. 12. B4: Identifying Count and Noncount Nouns (p. 97) A. 1. 9. 2. 10. 3. 11. 4. 12. 5. 13. 6. 14. 7. 15. 8. B. 1. 4. 2. 5. 3. C. B5: Using Expressions with Of (p. 98) A. B. 2. 5. 3. 6. 4. 7. B6: Subject-Verb Agreement with Nouns (p. 98) 1. 2. 3. Examining Meaning and Use (p. 99) 1. 3. 2. 4. C1: Listening (p. 101) A. B. 1. 4. 2. 5. 3. 6. C2: Using Adjective and Noun Modifiers (p. 102) 1. 2. 3. 4. 5. 6. 7. C3: Working on Compound Modifiers (p. 103) A. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. B. C4: Recognizing Adjectives vs. Compound Modifiers (p. 103) 3. The Sea Inside. 4. 5. 6. 7. rest information chance years business pleasure a business a chance , and - - air quality of office buildings low cost widely available houseplants indoor toxic chemicals they also with Answer Key 63 8. 10. 11. 12. C5: Using Compound Nouns (p. 104) A. 2. 6. 3. 7. 4. 8. 5. B. 2. 7. 3. 8. 4. 9. 5. 10. 6. C. C6: Using Prepositional Phrases (p. 105) A. 2. 3. 4. B. 1. 4. 8. C. C7: Using Modifiers Effectively (p. 105) 1. 2. 3. 4. 5. C8: Working on Pronoun Agreement (p. 106) 1. 2. 3. C9: Thinking About Meaning and Use (p. 106) 1. 4. 2. 5. 3. 6. C10: Speaking (p. 107) D1: Editing (p. 108) D2: Using Pronouns (p. 109) 2. 3. 4. D3: Writing Tip (p. 110) 7 A3: After You Read (p. 113) 1. 2. 3. 4. , , and and - has year has air is information are [...]... with Quantifiers (p 139) A 1 2 66 Answer Key 1 2 3 4 5 6 7 8 9 10 C3: Using Each, Every, Both, Neither, and Either (p 142) some of B 1 2 3 4 5 6 1 2 3 4 5 6 C4: Using of (p 143) 1 2 3 4 5 6 7 8 9 10 C5: Thinking About Meaning and Use (p 143) 1 2 3 4 5 6 7 8 9 C6: Speaking (p 144) D1: Editing (p 145) 1 2 student many / a lot of 3 the 4 5 is little 6 to relax enjoy has 7 8 answering removing Much 9 understood... 2 3 3 4 5 70 Answer Key 4 5 6 4 C4: Combining Sentences (p 184) 5 A 6 2 3 B C3: Using Adjective Phrases (p 183) 4 5 looking that 6 7 8 allowing C5: Thinking About Meaning and Use (p 185) 1 2 3 4 5 6 7 C6: Speaking (p 185) D1: Editing (p 186) are 1 that was which 2 for 3 for 4 who 5 , who / that 6 using D2: Introducing Paragraphs (p 187) A 2 3 4 5 belonging B D3: Writing (p 188) Answer Key 71 B2: Contrasting... is there B 1 2 3 72 4 5 6 Answer Key 2 3 4 5 6 7 C4: Connecting Information in a Paragraph (p 203) A 7 3 6 Examining Meaning and Use (p 197) 10 1 13 C1: Listening (p 201) 4 Like any A In fact, a 11 , therefore, 2 , for instance, 14 On the contrary, they're 9 B 1 2 3 4 5 6 8 5 C2: Contrasting Transition Words (p 201) 1 2 3 4 5 6 7 8 9 12 B C3: Connecting Ideas (p 202) 1 Answer Key 73 C5: Thinking About... not allow 4 5 (for us) that Answer Key 81 that 2 What we did 3 4 Examining Form (p 284) he can see A C2: Condensing Information and Clarifying Ideas (p 277) A 2 3 4 5 B 6 B 2 3 4 Examining Meaning and Use (p 284) 1 2 3 4 B1: Listening (p 288) A said that loved assured her father 2 3 4 5 6 say claim admit are C4: Writing Tip (p 279) B 1 2 3 A3: After You Read (p 283) Answer Key 4 5 6 B2: Identifying Reported... Meaning and Use (p 296) 1 2 3 4 5 6 7 8 B13: Speaking (p 296) B B8: Using Other Reporting Verbs (p 292) C1: Editing (p 297) 2 3 Answer Key 83 included that him if thought would C2: Using Alternatives to Reporting Verbs (p 299) A 2 3 4 5 6 B C3: Writing Tip (p 299) 84 Answer Key ... 74 Answer Key Examining Form (p 213) A 5 6 5 6 7 8 Examining Meaning and Use (p 214) B6: Replacing Adverb Clauses with Prepositional Phrases (p 220) 1 2 3 B1: Listening (p 217) Even though my A before 2 3 4 5 6 Once a so that B7: Completing Sentences with Adverb Clauses (p 220) A 1 because 2 Whenever he's 3 B 1 2 3 4 4 5 6 5 B2: Contrasting Subordinators (p 217) 1 2 3 4 5 6 7 8 9 10 11 6 B B8: Answering... 7 your D2: Using Articles and Pronouns (p 128) A 2 4 3 3 1 8 4 6 B B D3: Writing Tip (p 129) A3: After You Read (p 133) 1 C6: Thinking About Meaning and Use (p 126) 1 4 2 5 3 6 C7: Speaking (p 126) Answer Key 65 2 3 4 5 6 7 Examining Form (p 133) B Examining Meaning and Use (p 140) c b a d C1: Listening (p 141) A A 1 either Neither of these each has 2 every B each Examining Meaning and Use (p 134) 1... The subsidies the a a B 1 2 3 4 5 6 B2: Using A/An and The (p 117) 1 2 3 4 5 6 7 8 9 10 B3: Reasons For Using Specific Nouns (p 118) A 1 2 3 4 5 B B4: Using Articles in Newspapers (p 118) A 2 3 4 64 Answer Key C3: Using Demonstrative Adjectives to Identify Specific Nouns (p 123) A 1 2 3 4 B 1 5 6 7 8 D1: Editing (p 127) a 2 the the the C4: Working with Generic Nouns (p 124) a C5: Connecting Information... Infinitives (p 157) Infinitives A B Gerunds B6: Verbs Followed by Object + Infinitive (p 157) 1 b B 2 a Examining Meaning and Use (p 152) 1 b a 2 b a 3 a 4 B1: Listening (p 155) A breaking checking Answer Key 67 B7: Performer of an Action (p 158) A 3 4 5 C4: Thinking About Meaning and Use (p 163) A 1 2 3 4 5 6 6 7 8 9 10 C5: Speaking (p 163) B 2 3 D1: Editing (p.164) 4 5 6 to focus C staying Examining... Meaning and Use (p 222) A 2 3 4 5 1 2 3 4 C1: Listening (p 224) Having just picked up A admiring B B5: Combining Sentences (p 219) 2 3 4 just as rushing while explaining Not interested, my Deciding not Answer Key 75 Though surprised at Upon finishing the run and B 1 2 3 4 5 6 returning from his trip C2: Reducing Adverb Clauses (p 225) Showing Time 2 3 4 Having completeed a marathon there before 5 6 Giving . every the is student many / a lot of many some of Many little The majority of online Few seniorsthe large number of A lot of them Answer Key 67 6. . breaking checking little has Much understood answering to relax enjoy removing to feel 68 Answer Key B7: Performer of an Action (p. 158) A. 3.