we were having a meeting.The lights () A.went of

we were having a meeting.The lights () A.went of when we were having a meeting,the director ____the bad news instead of having a meeting ,they went to the foctory同义句 The students of Class 3 were having a class meeting then 改为否 The light went off_____ we were holding a meeting,应选while还是w We could see nothing because the lights suddenly----- a.went 句型转换：it happened that they were having a meeting when we arr a lot of meeting were()because of the dangerous disease we were doing homework when the lights went out .we were doi They were having a meeting in the lecture hall when the door a large number of people were present at the meeting teachers,where,are,having,meeting,a,the