Which of the sentences is correct?
A
Why have you done this?
B
Why you had done this?
C
Why you have done this?
D
Why did you done this?
Correct Answer: Why have you done this?
এটি Present perfect tense এর Form এ হবে। তাই done এর পূর্বে have হবে। বাক্যের অর্থঃ কেন তুমি এটা করেছো?