41. A. chance B. anxiety C. time D. ability

42. A. lonely B. free C. merry D. usual

43. A. Therefore B. However C. Somehow D. Meanwhile

44. A. sign B. knock C. card D. note

45. A. invite B. welcome C. drive D. send

46. A. tree B. flower C. mail D. package

47. A. forgot B. missed C. arranged D. received

48. A. warm B. deep C. true D. mixed

49. A. rubbish B. snow C. dust D. leaves

50. A. teach B. urge C. help D. forbid

51. A. prepare B. share C. taste D. exchange

52. A. guest B. aunt C. maid D. partner

53. A. folks B. relatives C. neighbors D. colleagues

54. A. call B. greeting C. meeting D. breakfast

55. A. sorry B. eager C. grateful D. ready

56. A. season B. expense C. distance D. situation

57. A. Knowing B. Showing C. Studying D. Discovering

58. A. happy B. busy C. alone D. active

59. A. always B. usually C. finally D. seldom

60. A. careful B. kind C. pretty D. patient

威廉希尔app 的编辑为大家带来的高中高二英语暑假作业：英语知识运用，希望能为大家提供帮助。