[参考答案]对话题型培优练习 Test 7
61. But/However
62. studying
63. break/rest
64. if/when
65. them
66. what
67. knew
68. on
69. a
70. going
61. But/However
62. studying
63. break/rest
64. if/when
65. them
66. what
67. knew
68. on
69. a
70. going
