Who heard him singing in the next room?(被动语态)_____ _____ ______ he heard singing in the next room?

Who heard him singing in the next room?(被动语态)_____ _____ ______ he heard singing in the next room? 将下列句子改为被动语态!Who wrote this novel?We heard him sing this song. People may remember who murdered him remember what they were doing when they heard about the event怎样划分句子成分? WHO CAN SAVE HIM? he heard someone call him.He stopped_______ suddenly he heard footsteps behind him 中文 I've never heard of him before. I heard him singing there改被动句是heard singing还是heard to sing I heard him singing改为被动语态which is correct?then I heard him sing? everything comes to him who I heard from him last week的意思 连词成句you of have ever him heard Can you heard him ________________(sing)in the next room .When I passed by his door,I heard him _____________. i know you're afraid of heard from him,是什么意思? last night i heard him driving his pigs to market. when was the last time you heard from him 其中的you heard from him是表语从句吗? 英语 hear hear about 区别People often remember what they were doing when they heard the news of important events in history .Although some people may not remember who murdered him ,they remember what they were doing when they heard about the even