have all of you listened to the speech yeah .every boy and girl in the area ___invited
问题描述：
have all of you listened to the speech yeah .every boy and girl in the area ___invited
为什么不可以填has been 一定填was?》
答
因为被邀请是发生在过去,已经是邀请了而且听完了演讲,过去的动作对现在未造成影响.所以应用过去式.