The Mistress said, " Fanny did you mail the two letters I gave you yesterday?"

A ) The Mistres enquired of Funny if she mailed the two letters she had given her yesterday.

B ) The mistress enquire of Fanny if she had mailed that two letters she gave her the day before. ✅

C ) The mistress enquired of Funny whether she had malled the two letters she had given her yesterday.

D ) The mistress asked Fanny if she had malled the two letters she had given her day before.