Question

choose the best alternative for the sentence given below :he said to me,Do you know me?"

Answer 1

Heya friend!   Here's the answer to your question :=  He asked me if I know him.    Hope that helps!

Answer 2

One can transform the given sentence ‘he said to me do you know me’ to he asked me if I knew him.

This transformation uses the basic rules of transformation from direct to indirect speech.

Hence, it should not be problem to grammatically convert the sentence.

This transformed sentence is also grammatically correct