hear the doorbell ring or hear the doorbell ringswhy

hear the doorbell ring or hear the doorbell ringswhy I can't hear Ring the doorbell,please.翻译 why does the boy run away when the people hear the doorbell? When I---(read) in the room,I---(hear)the doorbell ring.求详解 一定要给排除每个选项的具体原因啊while watching tv,_a the dooebell rangb the doorbell ringsc we heard the doorbell ring d we hear the doorbell rings the doorbell is ringing The doorbell isringing是什么意思 l was so_____in my book that l didn't hear the doorbell ring.A.concentrated B.absorbed C.l was so_____in my book that l didn't hear the doorbell ring.A.concentrated B.absorbed C.engaged D.occupied 改错the doorbell is ring the doorbell ringer 什么意思? I rang the doorbell several times but couldn't __anyone hear.A make B let C have Dget选哪,原因谢 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 *综合语法练习I was i deep thought ( ) that I didn't hear the doorbell.A.as a result B.as the result C.with the result D.the result is while watching television,__________ A we heard the doorbell ring B wo heard the doorbell rings Do you hear it?Someone______(ring) the doorbell.Jenifer often spends lots of time_____(stay) with her grandmother.They came to see me while_____(prepare) for my test yesterday morning. RI ri