In a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active Voice.
They will demolish the entire block.
The burglar destroyed several items in the room. Even the carpet has been torn.
Has anybody answered your question?
The shopkeeper lowered the prices.
One must keep one’s promises.
The government has not approved the new drug for sale.
They have published all the details of the invention.