Select the correct passive form of the given sentence.
Somebody has already tipped the custom authorities about the drugs.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e Custom authorities have already been tipped about the drugs.
Given sentence: Somebody has already tipped the custom authorities about the drugs.
The subject and the object change their positions when they change to passive voice.
Structure: have + been + V3
Sentence in passive voice: Custom authorities have already been tipped about the drugs.