Question

Change the sentences into passive voice
example: => the forest ranger caught some illegal hunters last month
=> some illegal hunters were caught by the forest ranger last month
1.the government prohibited the illegal logging
2.the big companies reduced the chemical waste to the river
3.the farmers cultivated the rice field during the rainy season
4.the exploration of the natural gasses caused the landslides
5.power station generated electricity in this region
6.people prevented the erosion near the the coastal areas
7.the teacher allowed the students to recycle the plastic wastes
8.the gardener planted some beautiful plants in the back yard
9.some people threw the rubbish into the river
10.people surrounding the area maintained a comfortable environment.

Answer 1

1. the illegal logging was prohibited by the government
2. the chemical waste was reduced by the big companies to the river
3. the rice field was cultivated by the farmers during the rainy season
4. the landslides were caused by the exploration of the natural gasses
5. electricity was generated by power station in this region
6. the erosion was prevented by people near the coastal areas
7. the students were allowed by teacher to recycle the plastic wastes
8. some beautiful plans were planted by the gardener in the back yard.
9. the rubbish was thrown by some people into the river
10. a comfortable environment was maintained by people surrounding the area