Unit 1 Lesson AP2 Aa8 b2 c1 d4 e145 f6789 g1367 h145 i67P3 A BP3 B1F 2T 3F 4T 5T 6F 7TP4 B YesP6 A1. Sigapore 2.Greenland 3.Angel Falls 4.Etna5.the Andes 6.Mammonth Cave 7.Lake Baikal8.the Sahara 9.CanadasP8 A2P8 B1257P8 AThe picture on the right.P9 B1. very famous buildings2. made of glass, steel,concrete3. designed4. style5. 19986. 452 meters high7. both the modern and the traditional side of my countryP10 A1. world-famous museum,Paris, 500 years,six million2. ancient capital,big enough,millions of,shopping centerP10 B1. Louvre Museum2. Kyoto,Japan3. 19894. Hiroshi Hara5. To cope with the millions of visitors6. brings new life into the city center7. an ugly, modern mistakeP11 BAnswer 3P11 C Answer 2467Lesson BP13 ASentences 1.3 and 5 are True.2.False;halfway,not all the way4. False;from far away,not close upP13 B1. thousands 2. by car3. unimpressedP14 B1b 2c 3b 4c 5cP15 A2e 3c 4a 5d 6f 7h 8bP16 C1. man2. something being built3. goes up4. but on the other hand5. building down6. underground7. above ground8. living in a cave9. True10. Thats right.11. all these buildings popped up12. Ill bet.13. Maybe14. You know what?15. you are too much.P18 1. construction site2. buildings3. admires4. skyscrapers5. taking pictures6. something famous7. the rich and famous stay8. whats being built9. turns out10. parking garageUnit 2P20 B 3. address 3.hardware 4.mouse 5.menu 6.icon 7.surfing 8.crashed 9.crashed 10.mouse 11.surfing 13.icon 14.hardware 15.menu 4. 16.addressP20 A1b 2a 3cP21 B1. friend 2. to All3. keyboard4. coffee5. computer6. fiveP21 B On typewritersP24 A1. pet 2.cell phonesP24 BConversation 1:a. not very affordablec.interactived.rechargeablee.strangeConversation 2d.popularP24 A message on the rightP25 BconvenientaffordableeasyFast reliableCell phonee-mailmailFax machineP25 AToaster,microwave,coffeemaker,clock,washing machine,lights,hearter,air conditioner,refrigerator,telephoneP26 B1. T2. T3. F;not coffee maker,but clock4. F;not today live,but in the future will be5. F;not wanted,but didnt want6. F;not allP27 CA3 b6 c4 d2 e5 f7Lesson BP29 A2. T3. T4. F;computer,not cell phone5. T6. F;e-mails,not phones7. T8. T9. F; not reliableP30 B1. T2. T3. F;today,not tomorrow4. F;a typewriter,not a computer5. T6. F;terrible,not happyP31 A 2a 3b 4a 5b 6bP32 C1. werent that bad2. as for 3. oh my gosh4. were so unreliable5. used to crash all the time6. as affordable or as fast as7. as fast as some of the newer,more expensive ones8. nowadays9. used to use the ones at the university10. No big deal11. in those daysP33 ATobuy,tosee,viewing,attractive,innovative,reliable,affordable,watchingP34 1. term paper2. technology3. used to4. reliable5. models6. didnt use to7. computer labs8. the electricity went out9. old-fashioned10. assignment Unit 3 Lesson AP35 A2D 3G 4C 5F 6B 7H 8EP36 A1. international correspondent2. journalist and photographerP36 B1C 2D 3C 4B 5B 6DP41 A1. likes 2.dislikesP41 B1. the comics page, the horoscope,the price2. the news coverage,the headlinesP41 ABack row,left to right:Tom,Joseph,Olivia,Randy;Front row:TinaP41 B1. Olivia 2.Amy 3.Randy 4.TinaP43 A1. They Couldnt Communicate2. A Dangerous Occupation3. Silent Beauties4. A Very Busy ThiefB.1.could not communicate with each other2.he slipped on ice3.they were camels4.he didnt return it to the car dealerP44 A First story: Kangaroo to the rescue!Second story: An underwater post office?P44 B1.10 2.farmer 3.barking 4.scuba diving 5.draw tourists attention 6.threeLesson BP46 ASentences 1,3 and 7 are True.2. False;boring and not very creative,not interesting and very creative4.False;doesnt think5. False;news anchors,not cameramen6.False;doesnt feelP46 B2.Miyuki:d 3.Dennis:b 4.Alejandra:e 5.Nick:a6.Gian:cP47 B1b 2c 3b 4 5cP48 A73416852P49 C1. stuff 2.Hey 3.Isnt he that 4.with the silver guitar 5. long,black hair 6.short spiky hair 7.wears that really cool white suit 8.man 9.The one sitting down 10.with the long hair and glasses11. what are you waiting for?12. Are you kidding13. I hardly know her14. Somehow15. You are kidding me5.6.Unit 4 Lesson AP52 B.1.pleasant 2.active 3.punctual 4.careful 5.flexible 6.independentP52 C 1c 2a 3d 4b 5f 6eP53 A1. Diane 2.Mimi 3.Alice B1.b bosscustomers 2.a latepunctual 2.b YesterdayLast week 3.a teneight 3.bquestionenergyP54 BJuan has been studying Japanese. Greg has been married for two years.P57 Da.tour guide b.fash