In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.
"What did you eat last night?" asked my mother.

Options

A. My mother said to me what did I eat last night
B. My mother asked me what I had eaten the previous night.
C. My mother said what did you eat last night.
D. My mother questioned me what I ate last nigh

Answer

B