If anyone asks, I remember her birthday? I will answer it is on her sixteenth birthday. On that day, all of your friends and relatives are to attend my birthday.
If anyone asks, I do remember his birthday with? I will answer it is the birthday of my sixteenth. That day, all friends and relatives have come to my birthday.
If someone asks, I remember your birthday? I will answer that is sixteenth years old birthday that day, all my friends and relatives come to my birthday.