41. I …..................…. (attend ) Louisiana state University. 42. He has been selling motorcycles…………… A. ten years ago B. since ten years C. for ten years ago D. for ten years 43. Columbus…….( discover ) America more then 400 years ago. 44. He fell down when he ……( run) towards the church. 45. We …….(still live) there when our father died. 46. They …….(play) pingpong when their father comes back home. 47. By Christmas, I…......................…..(work) for you for 6 months. 48. I….............….(be) in the room now. 49. I……......................(be) to New York three times this year. 50. I will come and see you before I…...........….. (leave) for America. 51. The little girl asked what…...................(happen) to her friend. 52. John …...................…(read) a book when I saw him. 53. He said he…......................….(will) return later. 54. Jack …....................................(open) the door. 55. I have been waiting for you………. A. since early morning B-since 9 a.m C. for two hours D. all are correct 56. My sister…........................….(look) for you since yesterday. 57. Jack……(just paint) the door. 58. The train ………(leave) half an hour ago. 59. We ………(not see) Doris since last Sunday. 60. When I last saw him, he…….(live) in London. 61. After I….........................................…(have) lunch, I looked for my bag. 62. By the end of next year, George………(learn) English for 2 years. 63. The man got out the car ,………(walk) round to the back and opened the boot. 64. For several years his ambition….....................……(be) to be a pilot. 65. Henry ………(go) into the restaurant when the writer was having dinner. 66. He will take the dog out for a walk as soon as he ….......................................….(finish) dinner. 67. Before you asked, the letter… …….(write) 68-Ask her to come and see me when she ………(finish) ..................................... her work. 69-Oil …...................…(float) if you pour it on water. 70-The dancing club….................…..(lie) north of the city. 71- Almost everyone…..................…(leave) for home by the time we arrived. 72-By the age of 25, he ….................….(write) two famous novels. 73-While her husband was in the army, Janet …...........................…. (write) to him twice a week. 74-I couldn’t cut the grass because the machine…...................….. (break ) down a few days previously. 75-According to this newspaper, John is said…....................…( establish ) a new record for the long jump. 76-I have never played badminton before. This is the first time I…….............................(try) to play. 77-Since he …...............................................…(leave), I have heard nothing from him. 78-I like looking at these pictures, but I…...........................…..(have) enough by lunch time. 79-I don’t understand this sentence. What….................…… this word ……............………(mean)? 80-John…..............................…..(usually/ play)tennis once or twice a week. 40 câu tiếp ghi đáp án ra cho em là đc ạ