47.( ) A. noises B. voices C. sounds D. words
46.( ) A. so B. but C. or D. although
45.( ) A. uncovered B. found C. discovered D. founded
44.( ) A. safe B. danger C. silent D. calm
43.( ) A. laughing B. playing C. asleep D. crying
42.( ) A. beat B. whipped C. killed D. buried
41.( ) A. in order B. in disorder C. out of order D. with order
40.( ) A. covered B. filled C. tied D. lain
39.( ) A. When B. After C. As soon as D. On
38.( ) A. skating B. shopping C. fishing D. hunting