Question

Change into passive voice

Chefs use these machines to mix the ingredients.

Answer 1

These machines are used by chefs.

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Answer 2

The following sentence is active voice.

After turning it to passive voice, it becomes- "These machines are used to mix the ingredients by chefs."

• Here, the subject 'chefs' becomes object and the object 'chefs' becomes subject.
• The verb 'use' sits in its past participle form 'used' along with a be verb.

The tense of the sentence is - simple present.

• Another example of passive voice is- "She is scolded by her mother."