Select the option that expresses the given sentence in passive voice.
Dr. Joyce is studying an experiment in his laboratory.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. An experiment is being studied by Dr. Joyce in his laboratory.
- The given sentence can be expressed in passive voice as: "An experiment is being studied by Dr. Joyce in his laboratory."
- This option maintains the correct tense and passive voice structure, with the subject ("an experiment") being acted upon by the verb ("is being studied").
- The phrase "by Dr. Joyce in his laboratory" appropriately indicates the performer of the action.
- Therefore, this option accurately transforms the active voice sentence into a passive voice.