有人听见他在隔壁房间唱了三首歌用英语怎么说
问题描述：
有人听见他在隔壁房间唱了三首歌用英语怎么说
He was heard ____ three songs in the next room.
答
为你解答.
有人听见他在隔壁房间唱了三首歌.
He was heard （to sing） three songs inthe next room.