39. A. troubles B. signals C. rules D. signs
38. A. promise B. appreciation C. advice D. guidance
37. A. accurate B. urgent C. brief D. humorous
36. A. devotion B. donation C. connection D. reaction
35. A. hardly B. casually C. absolutely D. eventually
34. A. while B. when C. where D. after
33. A. ashamed B. discouraged C. surprised D. puzzled
32. A. wet B. weak C. sick D. hurt
31. A. paused B. crossed C. reached D. parked
30. A. street B. ground C. floor D. platform