In the following question, 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._x005F_x000D_  _x005F_x000D_ Uncle always welcomes us to his home with a big smile._x005F_x000D_

• A. We are always welcomed by uncle to his home with a big smile.
• B. Uncle is always welcoming us to his home with a big smile.
• C. A big smile is used by uncle always when he is welcoming us.
• D. Welcoming by uncle with a big smile to us is always done.