The document contains examples of changing sentences between active and passive voice. It provides sentences in active voice and asks to change them to passive, and vice versa. It also asks which example cannot be changed to passive voice and the answer is provided.

1. SPIN
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6
4 5
7 8 9

2. Change into active.
Roentgen was awarded the very first
Nobel Prize in Physics in 1901.
 Someone awarded Roentgen the very
first Nobel Prize in Physics in 1901.


3. Answer in passive.
Who invented the telephone?
 The telephone was invented by
Alexander Graham Bell.


4.  America was discovered by
Christopher Columbus.

Who discovered America?
Answer in passive.

5. Change into passive.
Leonardo da Vinci painted the Mona Lisa.
 The Mona Lisa was painted by
Leonardo da Vinci.


6. Change into active.
Hamlet was written by William Shakespeare.
William Shakespeare wrote Hamlet.


7. Choose the best answer.
Which one cannot change into passive? Why?
a. Someone sells tickets at the box office.
b. She goes jogging at the part.
c. He cleans the kitchen.
d. They will open three new restaurants.


8. Answer in passive.
When were X-rays discovered?
 X-rays were discovered in 1896.


9. 

10. 
SORRY!!!