The Principal asked me whether I had informed the Chief Guest the revised schedule the day before.

A. The Principal said to me, “Did I inform the Chief Guest the revised schedule the day before?”
B. The Principal said to me, “Have I informed the Chief Guest the revised schedule the day before?”
C. The Principal said to me, “Have you informed the Chief Guest the revised schedule yesterday?”
D. The Principal said to me,”Did you inform the Chief Guest the revised schedule yesterday?”

The client told his lawyer, “I’m going away for a few days. I’ll call you when I get back.”

A. The client told his lawyer that he was going away for a few days and would call him when he got back.
B. The client promised his lawyer that he was going away for a few days and would call him when he got back.
C. The client told his lawyer that he is going away for a few days and will call him when he gets back.
D. The client assured his lawyer that he was going away for a few days and would definitely call him when he got back.