Q:

The Principal said, “Why didn’t you attend the flag hoisting ceremony, Anuj ?” 

• 1
  The Principal asked Anuj why didn’t he attend the flag hoisting ceremony.
• 2
  The Principal asked Anuj why he didn’t attend the flag hoisting ceremony.
• 3
  The Principal asked Anuj why hadn’t he attended the flag hoisting ceremony.
• 4
  The Principal asked to Anuj why he hadn’t attended the flag hoisting ceremony.