I heard him sing in the classroom改为被动语态?

分类: 作业答案 • 2022-03-01 00:30:47

问题描述：

I heard him sing in the classroom改为被动语态?
someone say it should be modified like
he was heard to sing in the classroom.
is that correct?

答

He was heared singing in the classroom.
这里singing 表状态,意为“我听到他一直在唱”.
不定式to sing 表将来的,这里用不定式的话是不对的.