英语问题(改为被动语态)急!
问题描述：
英语问题(改为被动语态)急!
1,We swept the floor.
2,The boy broke the glass yesterday.
3,Many people speak english in the word.
4,People use knive for cutting things.
5,They opened a new factory last year.6He can speak english.7They have finished the work.
答
1、The floor was swept by us.
2、The glass was broken by the boy yesterday.
3、English is spoken by many people in the world.
4、Knives are used for cutting things.
5、A new factory was opened last year.
6、English can be spoken by him.
7、The work has been finished.