Question

1. The old man carries a heavy box. ( change into passive voice)​

Answer 1

Answer:

The heavy box is carried by the old man

Answer 2

A heavy box is carried by the old man.

• If we want to concentrate more on the person or object impacted by the action, we use the passive voice.
• The voice describes interest in the element that experiences a change, instead of the element that is performing the change
• For example -  Active: Tim reads a novel.   Passive: A novel is read by Tim
• In the given sentence, the man is carrying a heavy box.
• Thus, the correct sentence is - A heavy box is being carried by the old man.