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.
Sumit was laughed at by all his classmates when he wore his socks inside-out.
1
When Sumit wore his socks inside-out all his classmates were laughing at him.
2
All his classmates will be laughing at sumit for wearing his socks inside-out.
3
All his classmates laughed at Sumit when he wore his socks inside out.
4
When Sumit wore his socks inside-out all his classmateswere laughing at him.