Question

Convert the following sentences in the active voice into passive voice-:
1. All of them welcomed the suggestion enthusiastically.
2. Most of my friends have watched this movie.
3. The teacher appreciated the boy's work.
4. Somebody has stolen the bicycle.
5. The police finally caught the notorious thief.​

Answer 1

Answer:

enthusiastically suggestions are welcomed by all of them

Answer 2

:Suggestion was welcomed enthusiasticallyby all of them.

2.This movie has been watched by most of my friends.( present perfect.so here has been or have been will use to make passive)

3.The boy's work was appreciated by the teacher.( simple past.was or were will be use)

4

4.The cycle has stolen.( present perfect said above.here " by" will be silent)

5.Notorious thief was caught finally(simple past .here by will be silent)

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Explanation: Sentence is written in simple past.so we use " was or were as a auxillary verb to make passive.