02英语二答案

Lesson 1. 1.(b) 2.(c) 3.(b) 4.(d) 5.(c) 6.(a) 7.(d) 8.(b) 9..a) 10.(c) 11.(c) 12.(c)Lesson 2. 1.(c.) 2.(d) 3.(c) 4.(c) 5.(a) 6.(b) 7.(b) 8.(a) 9.(d) 10.(c) 1 1.(d) 12.(b)Lesson 3. 1.(c) 2.(a) 3.(c) 4.(a) 5.(d) 6.(b) 7.(c) 8.(c) 9.(b) 10.(a) 11.(b) 12.(b)Lesson 4. l.(d) 2.(b) 3.(a) 4.(b) 5.(b) 6.(a) 1.(c) 8.(b) 9.(c) 10.(a) 1 1.(c) 12.(c)Lesson 5. l.(c) 2.(a) 3.(d) 4.(b) 5.(c) 6.(d)-.(a) 8.(h) 9.(c) lO.fb) ll.(a) 12.(-d)Lesson 6. l.(d) 2.(a) 3.(c) 4.(d) 5.(d) 6.(a) 7.(d) 8.(a) 9.(b) lO.(a) 1 1.(d, 12.(a)Lesson 7. l.(b) 2.(c) 3.(c) 4.(d) 5.(a) 6.(c) 7.(d) 8.(a) 9.(c) 10.(b) 1 1.(a) 12.(b)Lesson 8. l.(d) 2.(b) 3.(b) 4.(a) 5.(c) 6.(c) 7.(b) 8.(b) 9.(a) 10.(d) 1 1.(b) 12.(b)Lesson 9. 1 .(b) 2.(b) 3.(d) 4.^a) 5.(a) 6.(b.) 7.(b) 8.(d) 9.(b) 10.(b) 11 .(d) 12.(c)Lesson10. l.(a.) 2.(d) 3.(d) 4.(c) 5.(b) 6.fc) 7.(a) 8.(c) 9.(a) 10.(c) 1 1.(c) 12.(a)Lesson11. l.(b) 2.(b) 3.(b) 4.(a) 5.(b) 6.(c) 7.(c) 8.(a) 9.(c) 10.(c) 1 1.(b) 12.(d)Lesson12. l.(c) 2.(c) 3.(a) 4.(d) 5.(d) 6.(a) 7.(d) 8.(a) 9.(c) 10.(d) 1 1.(a) 12.(a)Lesson13. l.(b)2.(d) 3.(b) 4.(c) 5.(a) 6.(b) 7.(b) 8.(c)9.(a) 10.(a) ll.(a) 12.(d)Lesson14. 1.(b)2.(c) 3.(a) 4.(c) 5.(d) 6.(b) 7.(c) 8.(b) 9.(c) 10.(b) 11.(b) 12.(b)Lesson15. l.(d) 2.(b) 3.(c)4.(b) 5.(c) 6.(d) 7.(a) 8.(d) 9.(c) 10.(c) ll.(c) 12.(b)Lesson16. l.(a) 2.(a) 3.('d?4.(a) 5.(b) 6.(a) 7.(d) 8.(a) 9.(d) 10.(d) 1 1.(d) 12.(a)Lesson17.1.(d) 2.(b) 3.(b) 4.(d) 5.(c) 6.(c) 7.(b) 8.(a) 9.(a) 10.(c) 11.(a) 12.(d)Lesson18. l.(b) 2.(d) 3.(b) 4.(d) 5.(b) 6.(c) 7.(d) 8.(c) 9.(a) 10.(c) 11.(c) 12.(b)Lesson19. l.(a) 2.(d) 3.(c) 4.(c) 5.(d) 6.(b) 7.(c) 8.(b) 9.(c) 10.(a) 11.(c) 12.(c)Lesson20. l.(b) 2.(c) 3.(b) 4.(b) 5.(c) 6.(b) 7.(c) 8.(a) 9.(c) 10.(c) 11.(d) 12.(a)Lesson21. l.(c) 2.(d) 3.(c) 4.(d) 5.(a) 6.(c) 7.(b) 8.(b) 9.(a) 10.(d) 11.(c) 12.(c)Lesson22. l.(d) 2.(b) 3.(d) 4.(d) 5.(b) 6.(d) 7.(a) 8.(c) 9.(d) 10.(a) ll.(b) 12.(b)Lesson 23. l.(a) 2.(a) 3.(a) 4.( c) 5.(c) 6.(a) 7.(d) 8.(d) 9.(b) 10.(b) 1 l.(a) 12.(d)Lesson 24. l.(b) 2.(a)3.(a) 4.(c) 5.(a) 6.(a) 7.(c) 8.(c) 9.(c) 10.(b) 11.(a) 12.(b)Lesson 25. l.(c) 2.(b) 3.(b) 4.(a) 5.(b) 6.(c) 7.(d) 8.(b) 9.(a) 10.(a) 1 l.(d) 12.(a)Lesson 26. 1 .(a) 2.(d) 3.(c) 4.(b) 5.(c) 6.(d) 7.(d) 8.(a) 9.(b) 10.(d) 1 ] .(b) 12.(d)Lesson27. l.(d) 2.(c) 3.(d)4.(d) 5.(d) 6.(b) 7.(a) 8.(d) 9.(d) 10.(c) ll.(c) 12.(c)Lesson 28. l.(c) 2.(d) 3.(b) 4.(b) 5.(c) 6.(d) 7.(b) 8.(d) 9.(c) ]0.(d) 1 l.(b) 12.(a)Lesson29. l.(b) 2.(c) 3.(c)4.(b) 5.(d) 6.(b) 7.(a) 8.(b) 9.(b) 10.(b) ll.(c) 12.(b)Lesson 30. l.(a) 2.(a) 3.(d) 4.(a) 5.(b) 6.(c) 7.(c) 8.(c) 9.(d) 10.(a) 11.(d) 12.(d)Lesson 31. l.(d) 2.(b) 3.(a) 4.(c) 5.(a) 6.(a) 7.(d) 8.(a) 9.(b) 10.(c) 1 l.(a) 12.(c)Lesson 32. l.(c) 2.(c) 3.(c) 4.(b) 5.(b) 6.(c) 7.(a) 8.(d) 9.(a) 10.(d) 11.(b) 12.(c)Lesson 33. l.(d)2.(b)3.(d)4.(a)5.(c)6.(b) 7.(b)8.(c) 9.(c) 10.(c) 11.(a) 12.(c)Lesson 34. l.(d) 2.(a) 3.(b) 4.(c) 5.(a) 6.(d) 7.(c) 8.(b) 9.(c) 10.(b) 11.(c) 12.(a)Lesson 35. l.(a) 2.(d) 3.(a) 4.(d) 5.(d) 6.(a) 7.(d) 8.(a) 9.(b) ]0.(a) 11.(d) 12.(d)Lesson 36. l.(a)2.(d) 3.(d)4.(c)5.(d)6.(c) 7.(c) 8.(b)9.(a) 10.(d) 11.(c) 12.(c)Lesson 37. l.(c) 2.(b) 3.(b) 4.(b) 5.(b) 6.(d) 7.(a) 8.(c) 9.(d) 10.(b) 1 l.(b) 12.(a)Lesson 38. l.(b) 2.(c) 3.(a) 4.(a) 5.(c) 6.(b) 7.(d) 8.(d) 9.(b) 10.(a) 1 l.(d) 12.(d)Lesson 39. l.(d) 2.(a) 3.(c)4.(d) 5.(d) 6.(a) 7.(b) 8.(a) 9.(c) 10.(c) ll.(a) 12.(b)Lesson 40. l.(c) 2.(c) 3.(b) 4.(c) 5.(a) 6.(a) 7.(c) 8.(b) 9.(b) 10.(b) 11.(b) 12.(d)Lesson41. l.(a) 2.(a) 3.(c)4.(d) 5.(c) 6.(b) 7.(b) 8.(a) 9.(d) 10.(a) ll.(c) 12.(b)Lesson 42. l.(d)2.(d) 3.(d) 4.(b) 5.(b) 6.(c) 7.(d) 8.(d) 9.(a) 10.(c) 11.(d) 12.(a)Lesson43. l.(b)2.(b) 3.(a) 4.(a) 5.(d) 6.(d) 7.(a) 8.(c) 9.(c) 10.(d) ll.(a) 12.(c)Lesson 44. l.(c) 2.(b) 3.(c) 4.(c) 5.(c) 6.(b) 7.(d) 8.(a) 9.(b) 10.(a) 11.(b) 12.(d)Lesson 45. l.(b) 2.(d) 3.(a)4.(b) 5.(b) 6.(d) 7.(c) 8.(b) 9.(c) 10.(b) 11.(d) 12.(b)Lesson 46. l.(a) 2.(c) 3.(d)4.(d) 5.(a) 6.(c) 7.(b) 8.(c) 9.(a) 10.(d) 11.(c) 12.(a)Lesson 47. l.(d) 2.(a) 3.(b)4.(a) 5.(d) 6.(a) 7.(a) 8.(d) 9.(d) 10.(c) 11.(a) 12.(c)Lesson 48. l.(c) 2.(b) 3.(c) 4.(b) 5.(a) 6.(c) 7.(b) 8.(b) 9.(d) 10.(a) 11.(b) 12.(c)Lesson 49. l.(d) 2.(a) 3.(b)4.(a) 5.(b) 6.(c) 7.(c) 8.(a) 9.(c) 10.(c) 11.(a) 12.(a)Lesson 50. 1 .(b) 2.(d) 3.(a) 4.(c) 5.(c) 6.(a) 7.(a) 8.(d) 9.(b) 10.(b) 1 l.(c) 12.(d)Lesson 51. l.(b) 2.(c) 3.(d) 4.(d) 5.(d) 6.(a) 7.(d) 8.(c) 9.(a) 10.(d) ll.(d) 12.(b)Lesson 52. l.(b) 2.(c) 3.(c) 4.(a) 5.(b) 6.(d) 7.(c) 8.(b) 9.(a) 10.(c) 1 l.(b) 12.(d)Lesson 53. l.(c) 2.(d) 3.(a) 4.(c) 5.(c) 6.(c) 7.(d) 8.(c) 9.(d) 10.(a) 1 l.(c-) 12.(c)Lesson 54. l.(d) 2.(b) 3.(d) 4.(b) 5.(d) 6.(b) 7.(a) 8.(d) 9.(c) 10.(b) 1 l.(d) 12.(d)Lesson 55. ].(a) 2.(a) 3.(b) 4.(d) 5.(a) 6.(a) 7.(c) 8.(a) 9.(b) 10.(d) 1 l.(a) 12.(b)Lesson 56. 1 .(c) 2.(a) 3.(c) 4.(c) 5.(a) 6.(c) 7.(a) 8.(b) 9.(b) 10.(c) 1 l.(c) 12.(c)Lesson 57. l.(a) 2.(b) 3.(b)4.(b) 5.(b) 6.(d) 7.(c) 8.(d) 9.(c) 10.(b) ll.(d) 12.(a)Lesson 58. l.(b) 2.(d)3.(a)4.(a) 5.(c) 6.(b) 7.(d) 8.(c) 9.(a) 10.(d) 11.(b) 12.(d)Lesson 59. l.(d) 2.(b) 3.(d) 4.(d) 5.(d) 6.(a) 7.(b) 8.(a) 9.(d) 10.(a) ll.(a) 12.(b)Lesson 60. 1 .(b) 2.(a) 3.(c) 4.(b) 5.(c) 6.(b) 7.(a) 8.(b) 9.(a) 10.(c) 11 .(a) 12.(d)Lesson 61. l.(b) 2.(a)3.(c)4.(c) 5.(a) 6.(d) 7.(c) 8.(a) 9.(b) 10.(b) ll.(d) 12.(d)Lesson62. l.(a) 2.(d) 3.(d) 4.(c) 5.(d) 6.(c) 7.(c) 8.(b) 9.(d) 10.(a) ll.(d) 12.(b)Lesson 63. 1 .(d) 2.(b) 3.(a) 4.(a) 5.(b) 6.(d) 7.(d) 8.(a) 9.(c) 10.(d) 11 .(c) 12.(a)Lesson 64. l.(c) 2.(c) 3.(c)4.(c) 5.(b) 6.(b) 7.(c) 8.(c) 9.(a) 10.(b) 11.(b) 12.(b)Lesson 65. l.(a) 2.(d) 3.(b) 4.(b) 5.(c) 6.(a) 7.(a) 8.(d) 9.(c) 10.(c) 11.(b) 12.(d)Lesson 66. l.(c) 2.(b)3.(a) 4.(a) 5.(d) 6.(a) 7.(a) 8.(b) 9.(a) 10.(b) 1 l.(b) 12.(a)Lesson 67. l.(d)2.(a)3.(d)4.(d) 5.(d) 6.(d) 7.(b) 8.(b)9.(a) 10.(d) ll.(d) 12.(d)Lesson 68. l.(b) 2.(b) 3.(c) 4.(d) 5.(b) 6.(b) 7.(b) 8.(c) 9.(c) 10.(c) ll.(a) 12.(a)Lesson 69. l.(a) 2.(b) 3.(c) 4.(b) 5.(b) 6.(c) 7.(d) 8.(a) 9.(a) 10.(b) ll.(c) 12.(d)Lesson 70. l.(d)2.(b)3.(c)4.(c) 5.(d) 6.(b) 7.(c) 8.(a)9.(c) 10.(d) ll.(d) 12.(c)Lesson 71. l.(b) 2.(d) 3.(b) 4.(b) 5.(c) 6.(c) 7.(d) 8.(b) 9.(b) 10.(c) ll.(b) 12.(a)Lesson 72. l.(a) 2.(c) 3.(a) 4.(d) 5.(b) 6.(a) 7.(c) 8.(c) 9.(d) 10.(b) 11.(a) 12.(d)Lesson 73. l.(c) 2.(a) 3.(d) 4.(a) 5.(c) 6.(d) 7.(a) 8.(d) 9.(a) 10.(a) 1 l.(d) 12.(b)Lesson 74. l.(b) 2.(d) 3.(c) 4.(c) 5.(d) 6.(c) 7.(a) 8.(c) 9.(b) 10.(c) 1 l.(a) 12.(b)Lesson 75. l.(c) 2.(a) 3.(b) 4.(d) 5.(b) 6.(a) 7.(b) 8.(b) 9.(d) 10.(d) 1 l.(c) 12.(c)Lesson 76. l.(d) 2.(b) 3.(d) 4.(a) 5.(a) 6.(b) 7.(b) 8.(a) 9.(c) 10.(b) 11.(d) 12.(d)Lesson 77. l.(a) 2.(c) 3-(a) 4.(b) 5.(c) 6.(d) 7.(d) 8.(d) 9.(a) 10.(a) 1 l.(b) 12.(a)Lesson 78. l.(a) 2.(c) 3.(b) 4.(b) 5.(c) 6.(a) 7.(c) 8-(b) 9.(a) 10.(b) ll.(c) 12.(a)Lesson 79. L(b) 2.(d) 3.(c) 4.(c) 5.(a) 6.(d) 7.(b) 8.(a) 9.(d) 10.(a) 1 l.(a) 12.(c)Lesson 80. l.(c) 2.(b) 3.(d) 4.(a) 5.(d) 6.(c) 7.(a) 8.(d) 9.(c) 10.(c) 11.(d) 12.(b)Lesson 81. l.(d) 2.(a) 3.(a) 4.(d) 5.(b) 6.(b) 7.(d) 8.(c) 9.(b) 10.(d) 11.(b) 12.(d)Lesson 82. l.(a) 2.(b) 3.(a) 4.(d) 5.(c) 6.(c) 7.(d) 8.(a) 9.(a) 10.(c) 11.(b) 12.(d)Lesson 83. l.(b) 2.(a) 3-(c) 4.(c) 5.(a) 6.(b) 7.(c) 8.(b) 9.(c) 10.(d) 1 l.(a) 12.(b)Lesson 84. l.(c) 2.(c) 3.(a) 4.(b) 5.(d) 6.(c) 7.(c) 8.(c) 9.(d) 10.(a) 11.(c) 12.(d)Lesson 85. l.(d) 2.(d) 3.(b) 4.(a) 5.(b) 6.(a) 7.(b) 8.(d) 9.(b) 10.(b) ll.(d) 12.(c)Lesson 86. l.(b) 2.(c) 3.(a) 4.(b) 5.(b) 6.(b) 7.(d) 8.(c) 9.(a) 10.(b) 1 l.(b) 12.(c)Lesson 87. l.(c) 2.(d) 3.(c) 4.(d) 5.(a) 6.(c) 7.(c) 8.(a) 9.(d) 10.(a) 1 l.(a) 12.(d)Lesson 88. l.(c) 2.(b) 3.(b) 4.(c) 5.(c) 6.(a) 7.(b) 8.(b) 9.(c) 10.(c) 11.(c) 12.(b)Lesson 89. l.(a) 2.(a) 3.(d) 4.(a) 5.(d) 6.(d) 7.(a) 8.(d) 9.(b) 10.(d) 11.(d) 12.(b)Lesson 90. l.(b) 2.(c) 3.(c) 4.(c) 5.(a) 6.(b) 7.(c) 8.(b) 9.(a) 10.(d) 1 l.(d) 12.(d)Lesson 91. l.(d) 2.(b) 3.(c) 4.(b) 5.(c) 6.(d) 7.(b) 8.(b) 9.(c) 10.(b) ll.(c) 12.(b)Lesson 92. l.(b) 2.(c) 3-(d) 4.(c) 5.(b) 6.(a) 7.(b) 8.(b) 9.(a) 10.(d) ll.(c) 12.(a)Lesson 93. l.(c) 2.(d) 3.(b) 4.(a) 5.(c) 6.(c) 7.(c) 8.(d) 9.(c) 10.(b) 1 l.(d) 12.(b)Lesson 94. l.(a) 2.(b) 3.(c) 4.(b) 5.(a) 6.(d) 7.(a) 8.(c) 9.(d) 10.(a) ll'.(b) 12.(c)Lesson 95. l.(d) 2.(a) 3.(b) 4.(a) 5.(d) 6.(c) 7.(d) 8.(c) 9.(a) 10.(c) 1 l.(d) 12.(c)Lesson 96. l.(d)2.(c) 3.(c)4.(b) 5.(a) 6.(d) 7.(c) 8.(d) 9.(a) 10.(b) 11.(c) 12.(b)

新概念英语第二册第二单元课后练习答案Lesson 261 B believe...are joking...don't know...know...believe...forget...looked...are u trying...believe...think...do u live...don't know2 'Look!'she said,'isn't that man drunk?''I think we should cross the road,'answered her husband.'It's too late now,'she replied.'Eh,you two.Look where you're going,'called the drunk .'Can't u walk in a straight line?'3 1a 2d 3c 4b 5c 6d 7d 8a 9b 10d 11b 12dLesson 272 1.put their toys away 2.put you up 3.put my shoes on 4.put down5.putting out 6.put up 7.put off 8.put up with3 1d 2c 3d 4d 5d 6b 7a 8d 9d 10c 11c 12cLesson 281 A has just bought(1.2);has had(1.3);has parked(1.4);has not been able(1.5);has put up(1.6);have not had(1.7);has put(1.8);have ever seen(1.9);has been turned(1.10)2 2.who/that 3.whose 4.which 5.that/which3 1c 2d 3b 4b 5c 6d 7b 8d 9c 10d 11b 12aLesson 291 A What happened:flew(1.6);landed(1.8);landed(1.9);wanted(1.10);did not take(1.11)What has happened:has bought(1.1);has begun(1.1);has flown(11.7-8);has just refused(11.9-10)2 1.bring 2.fetch 3.refused 4.deny 5.Very3 1b 2c 3c 4b 5d 6b 7a 8b 9b 10b 11c 12bLesson 301 D 1.Refrigerators are necessary in hot countries.2.Which river is the longest,the Nile,the Amazon,or the Mississippi?3.Heyerdahl crossed the Pacific on a raft.4.Why is Britain sometimes called the United Kingdom?5.We sailed up the Red Sea and then went through the Suez Canal.2 1a 2a 3d 4a 5b 6c 7c 8c 9d 10a 11d 12dLesson 312 1.experienced 2.jobs 3.job 4.save3 1d 2b 3a 4c 5a 6a 7d 8a 9b 10c 11a 12cLesson 322 One day...a postcard...an excursion...one thing...a fax...a form...a fax of one word...3 1c 2c 3c 4b 5b 6c 7a 8d 9a 10d 11b 12cLesson 331 A 1.The girl set out from the coast.2.She jumped into the sea.3.She seam to the shore.B 1.to 2.from/out of 3.(up)to 4.for/from 5.from...to/to...from6.at 7.to 8.fromC (sample answers)1.A bird flew into the room.2.The parachutist jumped from the aeroplane.3.The child pointed at the fat lady.4.Put the milk in the refrigerator.2 1.the other day 2.passed 3.next 4.past3 1d 2b 3d 4a 5c 6b 7b 8c 9c 10c 11a 12cLesson 342 1.on 2.off 3.out 4.at3 1d 2a 3b 4c 5a 6d 7c 8b 9c 10b 11c 12aLesson 351 C 1.mean...Do u understand 2.used to smoke...dose not smoke3.was completed 4.have not seen 5.dropped...was crossing2 1.so 2.such as 3.so 4.such 5.so 6.such a 7.such an3 1a 2d 3a 4d 5d 6a 7d 8a 9b 10a 11d 12dLesson 361 C 1.We are going to leave at six o'clock.2.I am going to pay these bills tomorrow.3.Are you going to write to him?4.She is not going to look for a new job.5.When are you going to buy a new car?2 1.firm 2.watched 3.look at 4.aolid/firm 5.firm3 1a 2d 3d 4c 5d 6c 7c 8b 9a 10d 11c 12cLesson 372 1.holding...looking forward to 2.look out 3.look...up4.is holding 5.look...up 6.held...looking forward to3 1c 2b 3b 4b 5b 6d 7a 8c 9d 10b 11b 12cLesson 382 A 1.I had no sooner left the house than it began to rain.2.We had no sooner hung the picture on the wall than it fell down.B 1.continuously 2.continually 3.country3 1b 2c 3a 4a 5c 6b 7d 8d 9b 10a 11d 12dLesson 391d 2a 3c 4d 5d 6a 7b 8a 9c 10c 11a 12bLesson 401 1.were 2.tries 3.will burn 4.would have to 5.lost6.do not apologize 7.were 8.won 9.would not be 10.could2 1.made...to 2.does...makes 3.doing...making 4.made...did3 1c 2c 3b 4c 5a 6a 7c 8b 9b 10b 11b 12dLesson 411 C 1.mustn't 2.mustn't 3.needn't 4.needn't 5.mustn't2 1.remarked 2.noticed 3.remarks 4.notice3 1a 2a 3c 4d 5c 6b 7b 8a 9d 10a 11c 12bLesson 421 A 1.had had a long walk(1.1) 2.have a rest(1.2)3.to have a look(1.4) 4.had our first glimpse(1.6)B 1.had a ride 2.was having a look 3.had a wash 4.had am5.had a fight 6.have had a quarrel 7.had another try 8.having a rest9.have a smoke 10.have a good sleep2 1.pick it up 2.pick up 3.pick out 4.pick up3 1d 2d 3d 4b 5b 6c 7d 8d 9a 10c 11d 12aLesson 431 A were able to take(1.3);could...get over(1.6);was then able to rise(1.8);would be able to reach(1.9);was able to fly(1.10)2 1.at last 2.at home 3.at once 4.at the moment5.at times 6.was at a loss 7.At first3 1b 2b 3a 4a 5d 6d 7a 8c 9c 10d 11a 12cLesson 441 A tried to steal(1.4);started running(1.5);continued to run(1.7);needs mending(1.10)B 1.to see 2.working 3.ironing 4.to leave 5.to argue/arguing 6.to come7.seeing 8.knocking 9.waiting 10.to rain/raining 11.working 12.taking2 1.(sample sentences)In the last minutes orf the race,Jim caught up with the leader and passed him.2.The famer shouted at the children and they ran way.3 1c 2b 3c 4c 5c 6b 7d 8a 9b 10a 11b 12dLesson 451 A had been lost(11.1-2);must have been found(11.3-4);was not returned(1.4);had been wrapped(1.6);was sent(1.9);was paid back(1.10)C 1.A meal has been prepared for you.2.The book will be translated into English.3.A telegram must be sent to him.4.The fire had been put out before the fire brigade arrived.5.The cat was given some milk to drink.2 1.back 2.robbed...stole 3.back 4.stole 5.robbed3 1b 2d 3a 4b 5b 6d 7c 8b 9c 10b 11d 12bLesson 461 A arrived at Sydney(1.1);could account for the fact(1.3);accurred to one(1.4);was astonished at what(1.5);was so surprised at being(11.6-7);had been confined to the wooden box(1.9);B 1.with 2.to...for 3.with 4.for 5.to 6.at 7.to 8.to9.for 10.to...at 11.at 12.with 13.with 14.to...for 15.for 16.for17.with 18.for 19.at 20.with 21.to 22.with 23.at 24.to25.with...to 26.to...with 27.for 28.to...to 29.for 30.to 31.for 32.to33.to...with 34.for 35.to 36.to 37.at 38.at 39.with 40.for2 1a 2c 3d 4d 5a 6c 7b 8c 9a 10d 11c 12aLesson 471 C 1.will have finished 2.broke 3.were 4.couldD 1.mustn't 2.needn'tE 1.I asked George what those people were looking at.2.George answered that he did not know.He thought a new road was being built and thatit would be finished soon.3.I told George that all those people were silly because they were looking into anempty hole.4.George said that some piople enjoy/enjoyed watching others work.5.Half an hour passed.George told me to hurry up as we had been there for half an hour.He added that there was nothing to see in an empty hole.6.i answered that I didn't want to go yet because it was very interesting.2 1d 2a 3b 4a 5d 6a 7a 8d 9d 10c 11a 12cLesson 481 A 1.which 2.denied 3.fetched 4.too 5.jobs 6.One...a...who7.past 8.next 9.watching 10.continually 11.remarked 12.robbedB (sample sentences)I'm sorry to cause you such trouble.Have you ever seen such beartiful pictures before?It's such a nice day that we can't stay indoors!I'm feeling so tired that I shall have to stop work.C 1.He had no sooner come home than they rang him up from the office.2.The plane had no sooner taken off than it returned to the airport.D 1.made 2.do 3.make 4.do 5.Do 6.make 7.made 8.doesE 1.ou