The doorbell isringing是什么意思

the doorbell is ringing The doorbell isringing是什么意思 hear the doorbell ring or hear the doorbell ringswhy 改错the doorbell is ring the doorbell ringer 什么意思? While watching TV,----- A the doorbell ring B the doorbell rings C we heard the doorbell ring D we heard the doorbell rings 要 理由 ring the doorbell 啥意思呢 while watching television,__________ A we heard the doorbell ring B wo heard the doorbell rings One day the doorbell rings and she opens the door. she ___ washing the clothes after she heard the doorbell 麻烦老师解答：While watching telev While watching television,______. [ ] A.the doorbell rang B.the doorbell rings C.we heard the doorbell ring D.we heard the doorbell rings He never 什么(ring) the doorbell when he comes back I can't hear Ring the doorbell,please.翻译 The doorbell is ring 修改病句请说一下为什么 为什么不能写成We held the doorbell rings 3 While watching television,____.Athe doorbell was rung Bthe bell of the door rang Cwe heard the doorbell ring 英语翻译1.I was telephoning when the doorbell rang.2.The doorbell rang when I was telephoning. he is playing, ( )the doorbell 中间天什么介词A and B or C of D butthe doorbell is ringing