When a sentence is restructured such that the Subject is no longer directly performing the verb, the sentence is said to now be in passive voice. See the explanation below.
A passive sentence is a sentence where the action of the subject is distanced from the verb describing it.
Hence, the passive form of the sentences is given as follows:
A) The company was run by the Connors family until 1981.
B) It has been predicted by Dr. Weber that prisons will be unnecessary in the future.
C) The students in the exam were all provided with pencils
D The percentages were calculated to three decimal places by the researchers
E) The essays were handed over by the students on Tuesday morning.
F) The life cycle of over 15 types of mice were researched by here.
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