题目

帮忙一些主动语态改为被动语态
1.They use milk for making butter and cheese.
2.We are going to paint the wall green.
3.Somebody has locked the door.
4.They have four children and a nice house.
5.I think some is following us
6.Workers are widening the road.
7.He says that they are designing jets to fly above the atmosphere.
8.You can't wash this dress, you must dryclean it.
9.People say that he is a good student.
10.I saw him go downstairs.

提问时间：2021-10-14

答案

1Milk is used by them for making butter and cheese
2The wall is going to be painted into green by us
3The door has been locked by somebody
4
I think we are being followed by somebody
The road is being widening by the workers
He says that the jets are being designed by them to fly above the atmosphere
This dress can't be washed,must be drycleaned.
He is being said as a good student by people.
He was being seen when going downstairs by me