40. A. shame B. shade C. shadow D. ashamed
39. A. none B. not C. nothing D. not at all
38. A. are B. is C. turn out D. can’t be
37. A. later B. late C. hurry D. happy
36. A. IF B. why C. where D. whether
35. A. at B. bringing C. doing D. sending
34. A. satisfied B. worried C. anxious D. permitted
33. A. how B. which C. when D. what
32. A. doing B. to do C. do D. done
31. A. always B. sometimes C. seldom D. never