— Could you tell me ____ for the meeting this morning?
— Because the traffic was bad.

— Could you tell me ____ for the meeting this morning?

— Because the traffic was bad.

— Could you tell me ______ for the meeting this morning?
— Because the traffic was bad.

1. A.
   why did you come late
2. B.
   why you came late
3. C.
   why do you come late
4. D.
   why you come late