प्र:

Reshma said to Priya, ‘Why are you sketching on the wall?’

• 1
  Reshma asked Priya why was she sketching on the wall.
• 2
  Reshma asked Priya why had she been sketching on the wall
• 3
  Reshma asked Priya that why is she sketching on the wall.
• 4
  Reshma asked Priya why she was sketching on the wall.