61. Who are you?
你是谁？

62. I'm a student.
我是学生。

63. Who is that over there?
那边那个人是谁？

64. He's a student, too.
他也是学生。

65. Is that lady a student?
那位女士是学生吗？

66. No, she isn't.
不，她不是。

67. Those men aren't students, either.
那些人也不是学生。

68. Am I your teacher?
我是你们的教员吗？

69. Yes, you are.
是的，你是。

70. That man is a teacher, isn't he?
那个人是位教员，对不对？

71. Yes, he is.
是的，他是。

72. Who are those people?
那些人是谁？

73. Maybe they're farmers.
他们可能是农民。

74. Aren't they students?
他们不是学生吗？

75. I really don't know.
我真的不知道。