Question

changed into the passive,


1. The cat hid under the sofa.
2. A Scottish scientist discovered penicillin.
3. He tottered across the room.
4. She had a comical nose.
5. There was complete silence in the room.
6. Maggie set the tea table.
7. They built this bridge last year.
8. The clock struck six.
9. We ought not to spend money for our pleasure.
10. She stood up and looked around.
11. The stranger also got up.
12. We teach Physics and Chemistry.
13. The Principal delivered a long speech.
14. The masked figure vanished into the darkness.
15. The sound was coming from the other side.​

Answer 1

Answer:

7. The bridge was built by them last year

13. A Long speech was delivered by the principal

2.Penicillin was discovered by an Scottish scientist

6.The tea table was set by maggie

Answer 2

Explanation:

1. under the sofa the kate hide

2. penicillin was discovered by a Scottish scientist

3. a chemical nose was had by her

4.no

5.the room was in complete silence

6. the tea table is set by Maggi

7. the bridge was built last year by them

8.no

9. it is not by us not to spend money for our pleasure

10. no

11. no

12. physics and chemistry is taught by us

13. a long speech is delivered by the principle

14. darkness vanished into the Mask figure

15. from the other side the song was coming