47.A. though B. yet C. although D. still
46.A. discussion B. problem C. joke D. matter
45.A. especially B. simply C. probably D. directly
44.A. lay B. hide C. rest D. lie
43. A. belief B. feeling C. imagination D. doubt
42. A. breath B. wind C. air D. sound
41. A. eye B. window C. mouth D. door
40.A. spirit B. height C. body D. shape
39.A. got B. forced C. made D. caused
38.A. quietness B. darkness C. emptiness D. loneliness