把下列句子变为被动语态。1. She is teaching the boy.→    ____________________________________

题型：专项题难度：来源：

把下列句子变为被动语态。1. She is teaching the boy.→
   ______________________________________________________________
2. Now he is watering the trees.→
   ______________________________________________________________
3. One of the best students is writing the report about the environment.→
   ______________________________________________________________
4. We are painting our classroom now.→
   ______________________________________________________________
5. Some factories are polluting the rivers.→
   ______________________________________________________________
6. People are not hunting wild animals.→
   ______________________________________________________________
7. Look! Their aunt is taking care of the children.→
   ______________________________________________________________
8. Is the doctor examining the patient now? →
   ______________________________________________________________
9. Are the workers building the library? →
   ______________________________________________________________
10. Why are you cleaning the house? →
   ______________________________________________________________

答案

1. The boy is being taught (by her).
2. The trees are being watered by him.
3. The report about the environment is being written by one of the best students.
4. Our classroom is being painted by us now.
5. The rivers are being polluted by some factories.
6. Wild animals are not being hunted by people.
7. Look! The children are being taken care of by their aunt.
8. Is the patient being examined by the doctor now?
9. Is the library being built by the workers?
10. Why is the house being cleaned by you?