Passive voice exercise-inventions

Here are sentences in active voice and their corresponding passive voice versions. Complete the missing version

Inventions

1.Active: Alexander Graham Bell patented the telephone.                               

Passive: The telephone was patented by Alexander Graham Bell.

               

2.Active: The Wright brothers built the first successful airplane.                    

Passive: The first successful airplane was built by the Wright brothers.

 

3.Active: Johannes Gutenberg invented the printing press.                                     

Passive: The printing press was invented by Johannes Gutenberg.

 

4.Active: Nikola Tesla developed alternating current (AC) electricity.

Passive: Alternating current (AC) electricity was developed by Nikola Tesla.

 

5.Active: Steve Jobs and Steve Wozniak co-founded Apple Inc.

Passive: Apple Inc. was co-founded by Steve Jobs and Steve Wozniak.

 

6.Active: Marie Curie discovered radium and polonium.

Passive: Radium and polonium were discovered by Marie Curie.

 

7.Active: Alexander Fleming discovered penicillin.

Passive: Penicillin was discovered by Alexander Fleming.

 

8.Active: Louis Pasteur developed the process of pasteurization.

Passive: The process of pasteurization was developed by Louis Pasteur.


II:

Write the passive voice sentences according to the information:

                                       

Invention

Inventor

The refrigerator

Carl von Linde

The vacuum cleaner

Hubert Cecil Booth

The washing machine

James King

The dishwasher

Josephine Cochrane

The microwave

Percy Spencer

The toaster

Charles Strite

The blender

Stephen Poplawski

The clothes iron

Henry W. Seeley

 

Example:

1.       The refrigerator was invented by Carl von Linde.

2.        

 

III.

1. Active: Thomas Edison invented the light bulb.

   Passive: The students are taught by the teacher.


2. Active: The dog chased the cat.

   Passive: The cat was chased by the dog.


3. Active: She sings a beautiful song.

   Passive: A beautiful song is sung by her.


4. Active: The chef cooked a delicious meal.

   Passive: A delicious meal was cooked by the chef.


5. Active: They will finish the project tomorrow.

   Passive: The project will be finished by them tomorrow.


6. Active: The company launched a new product.

   Passive: A new product was launched by the company.


7. Active: He reads the newspaper every morning.

   Passive: The newspaper is read by him every morning.


8. Active: She painted a stunning portrait.

   Passive: A stunning portrait was painted by her.


9. Active: They build a new house.

   Passive: A new house is built by them.


10. Active: The police arrested the thief.

    Passive: The thief was arrested by the police.


11. Active: He will send the email later.

    Passive: The email will be sent by him later.


12. Active: She found her lost keys.

    Passive: Her lost keys were found by her.


13. Active: The storm destroyed the village.

    Passive: The village was destroyed by the storm.


14. Active: The committee made the decision.

    Passive: The decision was made by the committee.


15. Active: They have cancelled the meeting.

    Passive: The meeting has been cancelled by them.


16. Active: She will bake a cake for the party.

    Passive: A cake will be baked by her for the party.


17. Active: He wrote a novel last year.

    Passive: A novel was written by him last year.


18. Active: They organize the event every year.

    Passive: The event is organized by them every year.


19. Active: The doctor treated the patient.

    Passive: The patient was treated by the doctor.


20. Active: Suzan prepared the presentation.

    Passive: The presentation was prepared by Suzan.




No comments:

Post a Comment