Choose the correct passive voice transformation of the sentence:
The doctor is examining the patient.
Show answer & explanation
Correct answer: C
Explanation
The original sentence 'The doctor is examining the patient' is in the present continuous tense. To transform this into the passive voice, the structure is [Object] + [am/is/are] + being + [past participle of the verb] + by + [Subject].
Identify the object ('the patient') and make it the subject of the passive sentence.
Use the correct form of the verb 'to be' for the present continuous tense ('is' + 'being').
Add the past participle of the main verb ('examined').
Add 'by' followed by the subject of the original sentence ('the doctor').