Dear student,
Reena told Arya that (a)she had called her yesterday and asked her where she had been. Arya told her that (b) she had gone to visit her grandmother and enquired why she had called. Reena told her that she (c) had called to tell her that their results would be out next week. When Arya asked whether she was sure Reena told her (d) that she had seen the news in yesterday's newspaper.
Regards