The speech _a lively discussion started Abeing

the speech ( ),a lively discussion started. The speech ________,a lively discussion started. 求问The question set off a lively discussion 2道独立主格题目解疑The report_____,a lively discussion about it soon 他们热烈讨论起这个问题 They _____ _____ a lively discussion of the ques Before the speech contest started his friends believed he wa hardly had he finished his speech( )the audience started che lively The film _a great success. The meeting _now is very important.Abeing held B.to be held join in the discussion 还是join the discussion save the speech是什么意思