1Ittookthefirementen的精选

问题详情：根据句意及汉语提示，写出各句中所缺单词的正确形式。1.Ittookthefirementenhourstobringthefireunder____________(控制).2.Ourclassis____________(分成)intofourgroups.3.Toourpity,theprojecthadtobestoppe...