[参考答案]对话题型培优练习 Test 1
61. what
62. have been going
63. in an
64. the
65. protests
66. dumped
67. thought
68. when
69. ourselves
70. there
61. what
62. have been going
63. in an
64. the
65. protests
66. dumped
67. thought
68. when
69. ourselves
70. there
