60. anyone, any one

　anyone 指人，不能接 of，any one 指人物均可，可接 of any one of you

59. none, nothing, no one

　none 强调有多少，nothing, no one 强调有没有，nothing 指物，no one 指人

　--- How many …/ How much …? --- None.

58. that, this

　that 指代上文所提到的，this 导出下文所要说的 I was ill. That's why ….

57. it, one

　it 同一物体，one 同类不同一 I lost my pen. I have to buy a new one.

56. the people, a people

　the people 指人，a people 指民族 The Chinese is a peace-loving people.

55. by day, by the day

　by day 白天，by the day 按天计算 The workers are paid by the day.

54. a second, the second

　a second 又一，再一，the second 第…… He won the second prize.

53. out of question, out of the question

　out of question 毫无疑问的，out of the question 不可能的

52. on fire, on the fire

　on fire 着火, on the fire 在火上 Put the food on the fire. The house is on fire.

51. in class, in the class

　in class 在课上，in the class 在班级里 He is the best student in the class.