把下列句子变成被动语态,把下列句子变成被动语态1.We found some jewels in a box.2.The teacher is keeping the pupils at school for a revision.3.James has left a parcel for you.4.You must finish the article before Friday.5.They will

把下列句子变成被动语态,把下列句子变成被动语态1.We found some jewels in a box.2.The teacher is keeping the pupils at school for a revision.3.James has left a parcel for you.4.You must finish the article before Friday.5.They will
把下列句子变成被动语态,
把下列句子变成被动语态
1.We found some jewels in a box.
2.The teacher is keeping the pupils at school for a revision.
3.James has left a parcel for you.
4.You must finish the article before Friday.
5.They will not paint the house again next year.
6.They promised Mary a new doll for her birthday.
7.I have told the children many times not to skate on the pond.
8.Where did he translate the story?
9.We had to repair our TV set.
10.Do they take good care of the sick?
11.They company has paid the workers very handsome wages.
12.They showed me the room where they lived.
把下列句子变成主动语态
1.Spanish is spoken in South America.
2.The plans will have to be revised.
3.All the words must be looked up in a dictionary.
4.Has John been cured of his heart illness?
5.The door should not have been left open all night.
6.We are afraid that we may be attacked at night.
7.We are being taught how to operate the new machine.

把下列句子变成被动语态,把下列句子变成被动语态1.We found some jewels in a box.2.The teacher is keeping the pupils at school for a revision.3.James has left a parcel for you.4.You must finish the article before Friday.5.They will
把下列句子变成被动语态
1.Some jewels were found by us in a box.
2.The pupils are being kept at school for a revision by the teacher .
3.A parcel has been left for you by James .
4.The article must be finished by you before Friday.
5.The house will not be painted again them next year.
6.Mary was promised a new doll for her birthday by they .
7.The children have been told many times by me not to skate on the pond.
8.Where was the story translated by him
9.Our TV set had to be repaired by us.
10.Are the sick taken good care of by them?
11.The workers have been paid by their company very handsome wages.
12.I was showed by them the room where they lived.
把下列句子变成主动语态
1.People in South America speak Spanish.
2.You will have to revise the plans .
3.You must look up all the words in a dictionary.
4.Has the doctor cured John of his heart illness
5.Anybody should not have left the door open all night.
6.We are afraid that someone may attack us at night.
7.The teacher is teaching us how to operate the new machine.