46. I ______ he ______. a. do not think/ will come b. am not thinking/ will come c. have not thought/ comes d. will not think/ comes 47. At this time tommorrow, Peter ______ for the graduation examination, so now he ______ very nervous although he ______ hard for more than 3 years. a. will sit/ has been feeling/ was learning b. will be sitting/ feels/ has been learning c. sits/ will feel/ is learning d. will have sat/ is feeling/ learns 48. By this time next summer, you ______ your studies and ______ a job a. will be completing/ will find b. had completed/ would find c. have completed/ find d. will have completed/ found 49. By the time I ______ to the office, the meeting ______ without me. My boss ______ furious me and I ______. a. will get/ begins/ is/ am fired b. am getting/ will begin/ is going to be/ will be fired c. got/ had already begun/ was/ was fired d. have got/ began/ has been/ am firing 50. By the time he ______ next month, he ______ for our company for ten years. a. retires/ will have been working b. will retire/ has been working c. has retired/ is working d. would retired/ was working 51. Look! There are a lot of clouds. It ______ soon a. is going to rain b. has been raining c. will be raining d. will have rained 52. I am busy. I think I ______ my driving test this week. a. have not taken b. am not going to take c. will have not taken d. do not take 53. A: I called you last night after dinner, but you were not there. Where ______? B: I ______ overtime at the fitness center. a. has you been/ had worked b. were you/ have worked c. were you/ was working d. you were/ worked 54. For the last hundred years, travelling ______ much easier and very comfortable. Now you ______ from New York to Los Angeles in a matter of hours. a. becomes/ fly b. had become/ flew c. will have become/ will fly d. has become/ can fly 55. John ______ for his girlfriend for two hours but she ______. At last, he ______ to the movie without her. a. has been waiting/ does not come/ has gone b. will wait/ has not come/ will go c. is waiting/ will not come/ is going d. had been waiting/ did not come/ went