53. A. get through B. keep up C. work out D. take in
52. A. Even B. However C. Therefore D. Also
51. A. experiences B. advances C. strengths D. points
50. A. job B. improvement C. interview D. performance
49. A. arrange B. design C. vary D. create
48. A. action B. journey C. lecture D. workday
47. A. recorders B. tapes C. instruments D. animals
46. A. sleepy B. tired C. anxious D. bright
45. A. energy B. knowledge C. power D. rescue
44. A. exciting B. demanding C. surprising D. amusing