（二）
71. been
72. theme
73. peaceful
74. performance
75. how
76. before
77. kinds
78. it
79. realized
80. collecting

81. 如果我擁有足夠的金子，我將成為世界上最幸福的人。
82. One day when the old man traveled in the dessert，he lost his way.
83. lying
84. Water and food
85. He threw away the bag.

21. C
22. B

（二）
71. been
72. theme
73. peaceful
74. performance
75. how
76. before
77. kinds
78. it
79. realized
80. collecting

81. 如果我擁有足夠的金子，我將成為世界上最幸福的人。
82. One day when the old man traveled in the dessert，he lost his way.
83. lying
84. Water and food
85. He threw away the bag.

21. C
22. B