改被动语态（简单）
问题描述：
改被动语态（简单）
1.he tells a story
2.he told a story
3.he will tell a story
4.he telling a story
5.he was telling a story
6.he has told a story
7.he had told a story
8.he would tell a story
答
1 a story is told by him
2 a story was told by him
3 a story will be told by him
4 a story is telling by him
5 a story was telling by him
6 a story has been told by him
7 a story had been told by him
8 a story would be told by him