45. A. in B. by C. for D. on
44. A. not all B. all C. some D. none
43. A. looked B. sought C. searched D. obtained
42. A. type B. kind C. form D. sort
41. A. falls B. rises C. reduces D. raises
40. A. more B. less C. most D. very
39. A. sleeping B. playing C. working D. waking
38. A. excitement B. anger C. fear D. anxiety
37. A. appears B. seems C. looks D. proves
36. A. beside B. besides C. except D. including