Multiple choice

Directions: Change the voice.

He threw a stone into the lake.

  1. A stone was thrown into the lake by him.

  2. A stone had been thrown by him into a lake

  3. Into the lake was a stone thrown by him

  4. A stone was thrown by him into the lake.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The original sentence is in the simple past tense. The passive form requires 'was/were' + past participle.

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