I often hear him sing the same song被动语态He ____ often ____ ____ sing the same song.
问题描述:
I often hear him sing the same song被动语态
He ____ often ____ ____ sing the same song.
答
is heard
答
He was often heard to sing the same song.
答
He is often heard to sing the same song
答
He _is___ often __heard__ __to__ sing the same song.