66. When I was in middle school, I was good at ___________(化学).
67. In ___________(最近) times , the price about everything has gone up.
68.Mr. Li encouraged us to ___________(行为) well and not to be a discredit to the collective.
69. Send the patient to the hospital ___________(立刻). There ‘s not a moment to lose .
70.I think your ___________(发音)of this word is wrong ,so you should try to read every word correctly.
71.My father will return from abroad on National Day ,that is ___________(十月) the first.
72. He looks old, yet ___________(实际上)he is only twenty-five.
73. ___________(解决)in a friendly way, their quarrel came to an end.
74.It was in 1849 that they ___________(占领)of this island.
75. A vast amount of the Amazonian rainforest is being ___________(破坏).
66. chemistry 67. recent 68.behave 69. immediately 70. pronunciation
71. October 72.actually 73. Settled 74. possession 75. destroyed

74应该用possessed，possession是名词，possessed of可以表示占有占据，其他的都对