Unit 1Part BExercise 1: 1. c 2. a 3.bExercise 2:1. "Life is too short, but you need to spend time with the people you love. You probably won’t believe me, but I know you love her and I think that if the two of you spend more timetogether , it will make us closer."2. 1) ...she was waiting by the door with her coat on and she hadher haircurled. 2) She had told her lady friends about this.Exercise 1: 1. c 2. d 3. dExercise 2: 1. F 2. T 3. F 4. T 5. FPart C1. b2. c3. b4. d5. dUnit 2Part BExercise 1: 1. b 2. a 3. d 4. cExercise 2:1984 / son / medical school / tuition / afford it / realize / newspaper ads / extra business /advertisement / succeeded / agent / changed / phone call / put aside / doing / immediately / familiar / father-in-law’s / visited / his father-in-law alive / coincidence.Exercise 1: 1. T 2. F 3. F 4. F 5. FExercise 2:1. He was intrigued.2. A bank statement.3. his father-in-law had put an amount of money in the bank for his grandchildren’s education.4. A little over $15,000.5. He could use the money to cover the tuition of his first year ata medical college.6. He is a doctor in Illinois.Part C1. F2. T3. F4. F5. T6. T7. F8. TUnit 3Part BExercise 1: 1. b 2. c 3.aExercise 2:1.2.3.1Exercise 1: 1. F 2.F 3.T 4.TExercise 2:1.2.3.4.Part C1. ...not so special/not extremes2. a. ...get angry quickly b. ...change themselves... Unit 4Part BExercise 1: 1. d 2. c 3.aExercise 2:stressful assignment.Exercise 1: 1. T 2. F 3. T 4. F 5. TExercise 2:1. about their stress with other officers.2.Part C1. d2. d3. d4. b5. cUnit 5Part BExercise 1: 1. D 2. DExercise 2: 1. F 2.T 3.F 4.T 5.T 6.F 7.T 8.F 9.F 10.T Exercise 1:1. R E by E L2. They launched an to call on to fightby starting the on television and radio.3. They intend to spread that want .Exercise 2: 1. c 2.a 3.c 4.c 5.b2Part CSkatescootertoUnit 6Part BExercise 1: 1. D 2. CExercise 2:Leaves are Nature’s food factories. Plants take from the ground through theirandcarbon dioxide from the . Then leaves turn water and into sugar in the presence of and chlorophyll. This is called photosynthesis. Leaves are mostly green because is green. As a matter of fact, there are, in leaves, small of yellow and orange , but they are by the chlorophyll in summer. They in fall as chlorophyll from the leaves, due to the decline of . The bright reds and purples we see in leaves of trees like are mademostly in . The brown color of trees like is made from left in the leaves.Exercise 1: 1. C 2. BExercise 2:1. They are , , and .2. It is the steadily of .3. They change their colors no matter whether they are because the seems to be .4. It is because their or scale-like foliage is covered with a andthe inside their contains elements.5. In because .Part CExercise: 1. T 2.F 3.T 4.T 5.F 6.F 7.T 8.TUnit 7Part BExercise 1: 1. B 2. CExercise 2: 1. F 2. T 3. F 4. F 5. T 6. T 7. FExercise 1: 1. D 2. BExercise 2:1. Because she was afraid Krimali might not be able to catch her.2. Because she thought the bed sheets could somehow protect the baby from being hurt if shefailed to catch her.3. Because they were afraid of the swaying ceiling.34. to make it easier and safer for people to get down.5. About two dozen were saved.Part CExercise: 1. A 2.B 3.B 4.B 5.AUnit 8Part BExercise 1: 1. B 2. A 3. DExercise 2: 1. T 2. F 3. T 4. F 5. FExercise 1: 1. D 2. DExercise 2:A...a positive factor......no serious issues......not a significant factor....not affected their lives....at least a small disadvantage and a minor source of frustration in their lives.BBasic skills like learning to write, learning to use scissors and other hand tools andutensils, and learning various crafts and other activitiesInstructors and instructions ...Part Cat 12 weeks both handsby 24 weeks both handsby 36 weeks left handbetween 40 and 44 weeks right handat 48 weeks left handbetween 52 and 56 weeks right handat 80 weeks both handsat the age of two right handbetween two and a half and three years both handsby the age of eight ...Unit 9Part BExercise 1:1. In Mr. Andrew Song’s office2. Boss and secretary.3. For an appointment with Mr. Andrew Song.Exercise 2: 1. T 2. F 3. F 4. F 5. F 6. T 7. T 8. FExercise 1: 1. b 2. cExercise 2:Purpose of meeting: to discuss the causes for the decline in profits 4Time: 10:00 amChair: BernardSpeaker: Sam CanningPosition: Chief Sales ExecutiveThe main points of his talk:1. Sales are down but not by too much2. The budget for sales hasn’t increased even with inflation3. The products are old.Part Ctechnical feature: ...--almost the samePrice: ...10 to 15% more expensive than B productsMarket share: A--smaller but growing / B--larger at presentFame: A products are less well known than B productsProspect: A-- has more potential to survive future commercial pressures as it has a technical lead in research, good design and good marketing strategy.B-- will probably be unable to keep its present statusDecision reached: To invest in AUnit 10Part BExercise 1: 1. B 2. C 3. CExercise 2: 1. B 2. B 3. ACEFHIJExercise 1: 1. D 2. BExercise 2:1. F2. F3. T4. F5. T6. T7. F8. TPart C1. employment agency2. job-matching3. broke down4. essential5. frustrated6. There on the terminal screens appeared a single sentence typed in by an annoyed counselor.7. Before the laughter in the office could die down the computers blinked and sent back intoaction.8. It seemed that the power of the Middle East extended far beyond the oil fields.Unit 11Part BExercise 1: 1. C 2. DExercise 2:1. popcorn2. successful3. $20 million54. soft drinks5. ice cream6. three7. four8. box office9. half the money10. 69%11. 89%12. a little over 3p13. $414. $3.9515. 100% moreExercise 1: 1. B 2. C 3. DExercise 2:1. falling from2. swimming3. driving4. setting fire5. fights6. from 50 meters7. 35 meters/exploring helicopter/train/tunnel Part C1. dialogue 11.c2. b2. dialogue 21. d2.d3. dialogue 3dUnit 12Part BExercise 1: 1. B 2. B 3. DExercise 2:1. midnight/31,2001/new notes (new currency)2. 300 million/ changing their old currencies/15 million/ 52million/ 646 million/568 million3. greater Europe/ stronger, wealthier4. championed/ peace and secruityExercise 1: 1. d 2. c 3. cExercise 2:1. when economic conditions are right2. the polls showed that many Britons oppose the euro and see it as harmingBritain’ssovereignty.3. because as very small retail outlets they don’t have the facilities for changingcurrencies.64. 6.55 billion eurosPart CPAY TO THE ORDER OF $---- EUROS ONLYUnit 13Part BExercise 1: 1. C 2. BExercise 2:In the 20th century there were on the origin of the universe. One is the theory, and the other, the theory. According to the former, the universe and will exist forever. If this view were , the universe should have looked millions of years ago as it . but have found that the did not look the same as it does now. therefore, the does not seem .The big bang theory states that the universe began in at a t in space about years ago. If the statement were right, there should in the universe the cosmic background from the explosion. Researchers have found for its existence. In the , while studying radio signals from the Milky Way. researchers at Bell Labs found their work experiencing interference from every direction. They discovered that the turned out to be . So the big bang theory appears to be the .Exercise 1:1. expanding2. gravity/ initial explosion/ in motion3. density/ matter/ universeExercise 2:1. c2. b3. d4. d5. cPart C1. Space telescope/ astronomers/ 132. eight million light-years3. universe / young4. 81/ in detail/ 13/ fragments5. orbits/ disturbed/ gravitational pull6. less/ a billion/ short7. big massive/ smaller onesUnit 14Part BExercise 1:1. The advantages and disadvantages of genetic engineering.2. genetically engineered foods may be dangerous to eat.3. Carry out enough tests to ensure that genetically engineered foods are safe to eat.Exercise 2: 1. a 2. c 3. d 4. c 5. c7Exercise 1: 1. F 2. F 3. T 4. F 5. F Exercise 2:1. genetic/ produce/ rot/ less2. process/ genes/ laboratory/ disastrous3. negative/ genetic screening/ predict/ have4. meaningless/ cure/ disease5. hereditary disease/ carefully (twice)/ children6. eugenics/ new/ harmful/ criminality7. /8. hair/ job/ hair/ medical/ refuse/ disease/ long9. absurdPart C1. Fields of God.2. On June 8 or 9.3. A mystery illness threatening the world.4. Genetically modified wheat.5. impossible.6. he had changed his stand (tune).7. Anti-GM hysteria.Unit 15Part BExercise 1: 1. c 2. a 3. cExercise 2:disadvantages:1. equal pay2. small/ top executives3. higher/ family/ jobsadvantages:1. middle management2. part time jobs3.a. six/ payb. pension/ three or morec. quality/ educationd. legal/ stateappearance:elegantly/ soft/ stylish/ silk/ nails/ makeup/ jewelry capability: negotiating/ much/ maleExercise 1: 1. D 2. BExercise 2: 1. F 2. F 3. F 4. F 5. F 6. T 7. T Part C1.b2.c3.d4.a5.a8Unit 16Part BExercise 1: 1. a 2. cExercise 2: 1. T 2. F 3. F 4. F 5. T 6. F 7. T 8. FExercise 1: 1. A 2. BExercise 2:1. The fuse went and the house was in total darkness. She realized she could nolonger dependon Jim to fix things for her.2. Because everybody else looked so young.3. An old woman was also signing up for a class there to learn something new.4. He did not seem to be happy.5. Helen was totally changed and looked fantastic.Part Cdialogue I1. d2. b3. c dialogue II 1. a 2. d9。